Achievements

Journal

  1. Daiki Fujii, Masaya Tamura, gDesign Method for Differential Rectifier Circuit Capable of Rapidly Charging Storage Capacitor,h IEICE Trans. Electronics, vol. E104-C, no. 7, pp.355-362, Jul. 2021.
    https://search.ieice.org/bin/summary.php?id=e104-c_7_355&category=C&year=2021&lang=E&abst=
  2. Hrioaki Matsukami, Kousuke Murai, Masaya Tamura, gDesign of a misalignment-resistant capacitive coupler for wireless power transfer under fresh water,h IEICE Communications Express, vol. 10, no. 2, pp.73-80, Feb. 2021.
    https://www.jstage.jst.go.jp/article/comex/10/2/10_2020XBL0159/_article/-char/en
  3. Masaya Tamura, Kousuke Murai, Marimo Matsumoto, gDesign of Conductive Coupler for Underwater Wireless Power and Data Transfer,h IEEE Trans. Microwave Theory and Techniques, vol. 69, no. 1, pp.1161-1175, Jan. 2021.
    https://ieeexplore.ieee.org/document/9291460
  4. Yasumasa Naka, Masaya Tamura, gRepresentation of an equivalent circuit for capacitive wireless power transfer using a distributed-constant circuit,h IEICE Communications Express, vol. 9, no. 10, pp.457-463, Oct. 2020.
    https://www.jstage.jst.go.jp/article/comex/9/10/9_2020XBL0093/_article/-char/en
  5. Shinji Nimura, Daigo Furusu, Masaya Tamura, gImprovement in Power Transmission Efficiency for Cavity Resonance-Enabled Wireless Power Transfer by Utilizing Probes With Variable Reactance,h IEEE Trans. Microwave Theory and Techniques, vol. 68, no. 7, pp.2734-2744, Jul. 2020.
    https://ieeexplore.ieee.org/document/8952759
  6. Masaya Tamura, Kousuke Murai, Hrioaki Matsukami, gFeasibility of Electric Double-Layer Coupler for Wireless Power Transfer Under Seawater,h IEICE Trans. Electronics, vol. E103-C, no. 6, pp.308-316, Jun. 2020.
    https://search.ieice.org/bin/summary.php?id=e103-c_6_308
  7. Daigo Furusu, Masaya Tamura, gDesign of Capacitive Planar Power Transmitter and Receiver for Cavity Resonance enabled Wireless Power Transfer,h IEEE Microwave and Wireless Components Letters, vol. 29, no. 8, pp.566-568, Aug. 2019.
    https://ieeexplore.ieee.org/document/8764613
  8. Masaya Tamura, Yasumasa Naka, Kousuke Murai, Takuma Nakata, gDesign of a Capacitive Wireless Power Transfer System for Operation in Fresh Water,h IEEE Trans. Microwave Theory and Techniques, vol. 66, no. 12, pp.5873-5884, Dec. 2018.
    https://ieeexplore.ieee.org/document/8516348
  9. Masaya Tamura, Yasumasa Naka, Kousuke Murai, gDesign of Capacitive Coupler in Underwater Wireless Power Transfer Focusing on kQ Product,h IEICE Trans. Electronics, vol. E101-C, no. 10, pp.759-766, Oct. 2018.
    http://search.ieice.org/bin/summary.php?id=e101-c_10_759
  10. Keita Satoh, Masaya Tamura, gFilter using cylindrical quadruple mode SIW resonator,h IEICE Electronics Express, ELEX, vol.15, No.9, pp.1-6, #20180295, Apr. 2018.
    https://www.jstage.jst.go.jp/article/elex/15/9/15_15.20180295/_article
  11. Masaya Tamura, Shosei Tomida, Kento Ichinose, gDesign and Analysis of Multi-Mode Stripline Resonator and Its Application to Bandpass Filter,h IEICE Trans. Electronics, vol. E101-C, no. 3, pp.151-160, Mar. 2018.
    http://search.ieice.org/bin/summary.php?id=e101-c_3_151
  12. Ippei Takano, Daigo Furusu, Yosuke Watanabe, Masaya Tamura, gCavity Resonator Wireless Power Transfer in an Enclosed Space with Scatterers utilizing Metal Mesh,h IEICE Trans. Electronics, vol. E100-C, no. 10, pp.841-849, Oct. 2017.
    http://search.ieice.org/bin/summary.php?id=e100-c_10_841
  13. Yasumasa Naka, Kyohei Yamamoto, Takuma Nakata, Masaya Tamura,gImprovement in Efficiency of Underwater Wireless Power Transfer with Electric Coupling,h IEICE Trans. Electronics, vol. E100-C, no. 10, pp.850-857, Oct. 2017.
    http://search.ieice.org/bin/summary.php?id=e100-c_10_850
  14. Masaya Tamura, Yosuke Watanabe, Ippei Takano, gWaveguide-Mode Wireless Power Transfer in Shielded Space with Aperture Plane,h IEICE Electronics Express, ELEX, vol.14, No.8, pp.1-6, #20170195, Mar. 2017.
    https://www.jstage.jst.go.jp/article/elex/14/8/14_14.20170195/_article
  15. Shosei Tomida, Kento Ichinose, Masaya Tamura, gDesign approach for bandpass filter using triple-mode stripline resonator,h IEICE Electronics Express, ELEX, vol.13, No.12, pp.1-6, #20160380, Jun. 2016.
    https://www.jstage.jst.go.jp/article/elex/13/12/13_13.20160380/_article
  16. Tao Yang, Masaya Tamura, Tatsuo Itoh, gCompact and high-performance low-temperature co-fired ceramic balun filter using the hybrid resonator and symmetric four-port network,h IET Journals. Microwaves, Antennas and Propagation, vol.6, No.2, pp.121-126, Jan. 2012.
    https://ieeexplore.ieee.org/document/6175200/
  17. Masaya Tamura, Tao Yang, Tatsuo Itoh, gVery Compact and Low-profile LTCC Unbalanced-to-Balanced Filters with Hybrid Resonators,h IEEE Trans. Microwave Theory and Techniques, vol. 59, no. 8, pp. 1925-1936, Aug. 2011.
    https://ieeexplore.ieee.org/document/5766066
  18. Masaya Tamura, Hiroshi Kagata, gAnalysis of Metal-Insulator-Metal Structure and Its Application to Sensor,h IEEE Trans. Microwave Theory and Techniques, vol. 58, no. 12, part 2, pp. 3954-3960, Dec. 2010.
    https://ieeexplore.ieee.org/document/5613229
  19. Tao Yang, Masaya Tamura, Tatsuo Itoh, gSuper Compact Low-Temperature Co-Fired Ceramic Bandpass Filters Using the Hybrid Resonator,h IEEE Trans. Microwave Theory and Techniques, vol. 58, no. 11, pp. 2896-2907, Nov. 2010.
    https://ieeexplore.ieee.org/document/5605641
  20. Masaya Tamura, Toshio Ishizaki, Mohammed Reza M. Hashemi, Tatsuo Itoh, gApproach of Metamaterial-based Quarter-wave Resonator and its Application to Very Compact LTCC Bandpass Filter,h IEICE Trans. Electronics, vol. E93-C, no. 7, pp. 1078-1088, Jul. 2010.
    http://search.ieice.org/bin/summary.php?id=e93-c_7_1078
  21. Tao Yang, Masaya Tamura, Tatsuo Itoh, gCompact Hybrid Resonator With Series and Shunt Resonances Used in Miniaturized Filters and Balun Filters,h IEEE Trans. Microwave Theory and Techniques, vol. 58, no. 2, pp. 390-402, Feb. 2010.
    https://ieeexplore.ieee.org/document/5398820
  22. Masaya Tamura, Toshio Ishizaki, Michael Hoft, gDesign and Analysis of Vertical Split Ring Resonator and its Application to Unbalanced-balanced Filter,h IEEE Trans. Microwave Theory and Techniques, vol. 58, no. 1, pp. 157-164, Jan. 2010.
    https://ieeexplore.ieee.org/abstract/document/5356155
  23. Michael Hoft, Masaya Tamura, Toshio Ishizaki, gSelf-Compensation of Alignment Tolerances for Couplings in LTCC Filters,h Frequenz - Journal of RF-Engineering and Telecommunications, vol. 62, no. 9-10, pp. 216-221, Sep. 2008.
    https://www.degruyter.com/view/journals/freq/62/9-10/article-p216.xml

Conferences

  1. Masaya Tamura, Kousuke Murai, Marimo Matsumoto, gDesign of Disposable Film-Type Capacitive Wireless Charging for Implantable Medical Devices,h in Proc. 2021 IEEE MTT-S Int. Microwave Symposium, Atlanta, GA, Jun. 2021, pp.58-61. (In-person and Vertual Events Due to COVID-19)
  2. Yasumasa Naka, Masaya Tamura, gDistributed Equivalent-Circuit Representation of Capacitive Coupler,h 2020 Asian Wireless Power Transfer Week, Taipei, Dec. 2020. (Online/On-site Conference Due to COVID-19)
  3. Masaya Tamura, Kousuke Murai, Yasumasa Naka, g(Invited) Design Theory of a Parallel-Plate Coupler for Underwater Wireless Power Transfer,h in Proc. 2020 IEEE MTT-S Int. Symp. on Radio-Frequency Integration Technology, Hiroshima, Japan, Sept. 2020, pp.256-258. (Online/On-site Conference Due to COVID-19)
    https://ieeexplore.ieee.org/document/9226220
  4. Daichi Shishido, Masaya Tamura, gDevelopment of an Air-filled SIW Filter with Wideband Spurious Suppression,h in Proc. 2020 IEEE MTT-S Int. Symp. on Radio-Frequency Integration Technology, Hiroshima, Japan, Sept. 2020, pp.15-17. (Online/On-site Conference Due to COVID-19)
    https://ieeexplore.ieee.org/document/9226173
  5. Masaya Tamura, Kousuke Murai, Marimo Matsumoto, gConductive Coupler for Wireless Power Transfer Under Seawater,h in Proc. 2020 IEEE MTT-S Int. Microwave Symposium, Los Angeles, CA, Aug. 2020, pp.1176-1179. (Vertual Conference Due to COVID-19)
    https://ieeexplore.ieee.org/document/9224107
  6. Keiichiro Yoshihara, Masaya Tamura, Yuichi Miyaji, Arokiaswami Alphones, gDual Band SIW Cavity-Backed Crossed-Slot Antenna,h in Proc. 2019 Asia-Pacific Microwave Conference, Singapore, Dec. 2019, pp.1775-1778.
    https://ieeexplore.ieee.org/document/9038831
  7. Daiki Fujii, Shinji Nimura, Masaya Tamura, g(Special Session) Design of Differential Rectifier Circuit Focusing on Load Fluctuation of Storage Capacitor During Charging,h in Proc. 2019 Asia-Pacific Microwave Conference, Singapore, Dec. 2019, pp.1062-1064.
    https://ieeexplore.ieee.org/document/9038188
  8. Kousuke Murai, Masaya Tamura, g(Special Session) Improvements of Transfer Efficiency in Capacitive Wireless Power Transfer Under Seawater,h in Proc. 2019 Asia-Pacific Microwave Conference, Singapore, Dec. 2019, pp.840-842.
    https://ieeexplore.ieee.org/document/9038820
  9. Masaya Tamura, Kousuke Murai, Daiki Fujii, g(Special Session) Lightweight and High-Efficiency Coupler Suitable for Underwater WPT System,h in Proc. 2019 Asia-Pacific Microwave Conference, Singapore, Dec. 2019, pp.7-9.
    https://ieeexplore.ieee.org/document/9038178
  10. Masaya Tamura, Kousuke Murai, Shinji Nimura, g(Invited) Underwater WPT and Cavity Resonance Enabled WPT Focusing on Capacitive Coupling,h in Proc. 2019 Asian Wireless Power Transfer Workshop, Xi'an, China, Nov. 2019, pp.1-5.
  11. Masaya Tamura, Kousuke Murai, Yasumasa Naka, gCapacitive Coupler Utilizing Electric Double Layer for Wireless Power Transfer Under Seawater,h in Proc. 2019 IEEE MTT-S Int. Microwave Symposium, Boston, MA, Jun. 2019, pp.1415-1418.
    https://ieeexplore.ieee.org/document/8701013
  12. Shinji Nimura, Daigo Furusu, Ippei Takano, Masaya Tamura,gImprovement in Transmission Efficiency for Cavity Resonance Enabled Wireless Power Transfer by Handling Cavity Impedance,h in Proc. 2018 Asia-Pacific Microwave Conference, Kyoto, Japan, Nov. 2018, pp.1423-1425.
    https://ieeexplore.ieee.org/document/8617389
  13. Masaya Tamura, Yasumasa Naka, Kousuke Murai, gDesign of Capacitive Coupler for Wireless Power Transfer Under Fresh Water Focusing on kQ Product,h in Proc. 2018 IEEE MTT-S Int. Microwave Symposium, Philadelphia, PA, Jun. 2018, pp.1257-1260.
    https://ieeexplore.ieee.org/document/8439174
  14. Yasumasa Naka, Kousuke Murai, Masaya Tamura, gDesign of coupler for high efficiency wireless power transfer under fresh water,h 2017 Asian Wireless Power Transfer Workshop, Singapore, Dec. 2017.
  15. Kousuke Murai, Yasumasa Naka, Masaya Tamura, gMeasurement of complex permittivity for fresh water under high electric field,h 2017 Asian Wireless Power Transfer Workshop, Singapore, Dec. 2017.
  16. Daigo Furusu, Ippei Takano, Shinji Nimura, Masaya Tamura, gDesign and Prototyping of Differential Power Receiver for Cavity Resonance enabled Wireless Power Transfer,h 2017 Asian Wireless Power Transfer Workshop, Singapore, Dec. 2017.
  17. Ippei Takano, Daigo Furusu, Shinji Nimura, Masaya Tamura, gDevelopment of Power Receiving Control Circuit for Cavity Resonance Enabled Wireless Power Transfer,h 2017 Asian Wireless Power Transfer Workshop, Singapore, Dec. 2017.
  18. Masaya Tamura, Daigo Furusu, Ippei Takano, gWireless Power and Information Transfer in Closed Space utilizing Frequency Selected Surfaces,h in Proc. 2017 IEEE MTT-S Int. Microwave Symposium, Honolulu, HI, Jun. 2017, pp.1046-1049.
    http://ieeexplore.ieee.org/document/8058773/
  19. Ippei Takano, Daigo Furusu, Yousuke Watanabe, Masaya Tamura, gStudy on Cavity Resonator Wireless Power Transfer to Sensors in an Enclosed Space with Scatterers,h Proc. on 2017 IEEE MTT-S Int. Conf. on Microwaves for Intelligent Mobility, Nagoya, Japan, Mar. 2017, pp.1-4.
    http://ieeexplore.ieee.org/document/7918861
  20. Yasumasa Naka, Kyohei Yamamoto, Takuma Nakata, Masaya Tamura, Mitsuru Masuda, gVerification Efficiency of Electric Coupling Wireless Power Transfer in Water,h Proc. on 2017 IEEE MTT-S Int. Conf. on Microwaves for Intelligent Mobility, Nagoya, Japan, Mar. 2017, pp.1-4.
    http://ieeexplore.ieee.org/document/7918862
  21. Masaya Tamura, Kento Ichinose, gDual Band Filter with Quad-mode Stripline Resonator,h in Proc. of 46th European Microwave Conf., London, England, Oct. 2016, p.1-4.
    http://ieeexplore.ieee.org/abstract/document/7824554
  22. Yosuke Watanabe, Ippei Takano, Masaya Tamura, gBasic Study on Wireless Power Transfer in Shielded Space with Scatterers Based on Waveguide Theory,h 2015 Asian Wireless Power Transfer Workshop, New Taipei, Dec. 2015.
  23. Kyohei Yamamoto, Yasumasa Naka, Masaya Tamura, gExtraction of Complex Permittivity for Liquid Phase under RF High Power,h 2015 Asian Wireless Power Transfer Workshop, New Taipei, Dec. 2015.
  24. Masaya Tamura, gStudy on Transmission Zero of Filter with CRLH-TL Resonators consisting of Asymmetric Cells,h Proc. of Int. conference on Global Network for Innovative TEchnology, Dec. 2014, pp.197-201.
  25. Koji Sonoda, Takayuki Fujita, Kensuke Kanda, Kazusuke Maenaka, Hideaki Katsumura, Masaya Tamura, Hiroshi Kagata, gSPICE Modeling of Piezoelectric Energy Harvesting Device utilizing Stress Influence,h Proc. of IEEE The 2nd Int. Workshop on energy and Wireless Sensors, pp.1662-1664, Aug. 2013.
    https://ieeexplore.ieee.org/document/6682314
  26. Masaya Tamura, Hiroshi Kagata, gAnalysis of Plasmon Excited by Metal-Insulator-Metal Structure with Insulator Thickness of Hundreds of Nanometers,h in Proc. 2010 IEEE MTT-S Int. Microwave Symposium, Digest, vol. 1, pp. 356-359, May. 2010.
    https://ieeexplore.ieee.org/document/5515132
  27. Toshio Ishizaki, Masaya Tamura, Catherine A. Allen, Tatsuo Itoh, gLeft-Handed Band Pass Filter Realized by Coupled Negative Order Resonators,h in Proc. 2008 IEEE MTT-S Int. Microwave Symposium Digest, vol. 2, pp. 1107-1110, Jun. 2008.
    https://ieeexplore.ieee.org/document/4633250
  28. Michael Hoft, Masaya Tamura, Toshio Ishizaki, gSelf-compensation of alignment tolerances for series capacitors in LTCC Filters with stepped impedance resonators,h in Proc. German Microwave Conf., Mar. 2008.
  29. Masaya Tamura, Toshio Ishizaki, Michael Hoeft, Hidekazu Tamai, gNovel Vertical Split Ring Resonator Fabricated in LTCC,h 2007 IEEE Korea-Japan Microwave Conf., pp. 105-108, Nov. 2007.
    https://ieeexplore.ieee.org/document/4402251
  30. Shigeaki Kawai, Shigeo Kawasaki, Takeshi Yamamoto, Yasuyuki Sakurai, Harunobu Seita, Katsutoshi Nakajima, Kyoji Kanazawa, Masaya Tamura, Toshio Ishizaki, Tamotsu Suda, gFabrication of a Proto-Type Active Integrated Antenna for a Compact and High-Power Phased Array Systemh Proc. of Int. Symposium on Ant. and Prop., pp.1278-1281, Aug. 2007

Technical Reports

  1. Genki Oishi (ONCT), Shinpei Oshima (ONCT), Masaya Tamura, gExperimental study of a triplexer using matching circuits consisted of lumped elements,h IEICE Tech. Rep., MW2020-94, vol.120, no.422, pp.17-21, Mar. 2021.(Japanese)
  2. Tatsuki Yanagawa (ONCT), Shinpei Oshima (ONCT), Masaya Tamura, gA study on a high attenuation triplexer using chip components,h IEICE Tech. Rep., MW2020-93, vol.120, no.422, pp.13-16, Mar. 2021.(Japanese)
  3. Yousuke Horie, Masaya Tamura, gSelf-interference cancellation between transmitting and receiving antennas for in-band full-duplex wireless communication,h IEEE AP/MTT-S Midland Student Express 2019 Autumn, S4-5, Toyama, Dec 2019.
  4. Tatsuya Morita, Masaya Tamura, gFiltering Antenna Using Non-penetrating Post SIW Resonator,h IEEE AP/MTT-S Midland Student Express 2019 Autumn, S4-4, Toyama, Dec 2019.
  5. Shinji Nimura, Daiki Fujii, Masaya Tamura, gRelationship between Reflection Probes and Power Transmission Efficiency in Cavity Resonance enabled WPT,h IEICE Tech. Rep., WPT2019-15, vol.119, no.74, pp.25-30, Jun. 2019.(Japanese)
  6. Daiki Fujii, Masaya Tamura, gDesign of differential rectifier circuit focusing on load fluctuation of storage capacitor during charging,h IEEE AP/MTT-S Midland Student Express 2019 Spring, S2-5, Nagoya, April 2019.
  7. Taichi Shishido, Masaya Tamura, gDevelopment of Low-profile Base Station Filter for Beyond 5G,h IEEE AP/MTT-S Midland Student Express 2019 Spring, S1-3, Nagoya, April 2019.
  8. Daigo Furusu, Masaya Tamura, gDevelopment of Planer Capacitive Power Transmitter and Receiver for Cavity Resonance enabled WPT,h IEICE Tech. Rep., MW2018-123, vol.118, no.361, pp.55-59, Dec. 2018.(Japanese)
  9. Murai Kousuke, Matsukami Hiroaki, Tamura Masaya, gRelationship Between Transfer Power and Transfer Efficiency on Capacitive WPT Under Fresh Water,h IEICE Tech. Rep., WPT2018-29, vol.118, no.227, pp.1-4, Oct. 2018.(Japanese)
  10. Daigo Furusu, Shinji Nimura, Daiki Fujii, Masaya Tamura, gIntegration of Differential Power Receiver and Rectifier for Cavith Resonance enabled Wireless Power Transfer,h IEICE Tech. Rep., WPT2018-24, vol.118, no.115, pp.91-96, Jul. 2018.(Japanese)
  11. Tatsuya Morita, Masaya Tamura, gIntegrated Structure of Filter and Element in Array Antenna for 5th Generation,h IEEE AP/MTT-S Midland Student Express 2018 Spring, S4-4, Nagoya, April 2018.
  12. Shinji Nimura, Masaya Tamura, gMatching Method for Cavity Resonance enabled WPT utilizing the Monopole probe with the Variable Reactance Circuit,h IEEE AP/MTT-S Midland Student Express 2018 Spring, S4-2, Nagoya, April 2018.
  13. Shosei Tomida, Masaya Tamura, gBandstop Filter Using Meander Loop Resonator with Folded Open Stub,h IEICE Tech. Rep., MW2017-182, vol.117, no.462, pp.45-50, Mar. 2018.(Japanese)
  14. Shosei Tomida, Satoshi Kitabayashi, Yuichi Miyaji, Masaya Tamura, gProposal of Reflective Circuit and Variable-Attenuation-Phase Shifter with Independently Controllable Amplitude and Phase,h IEICE Tech. Rep., MW2017-151, vol.117, no.366, pp.53-58, Dec. 2017.(Japanese)
  15. Yasumasa Naka, Kosuke Murai, Masaya Tamura, gDesign of coupler for high efficiency wireless power transfer under fresh water with electric coupling,h IEICE Tech. Rep., WPT2017-49, vol.117, no.318, pp.27-31, Nov. 2017.(Japanese)
  16. Ippei Takano, Daigo Furusu, Shinji Nimura, Masaya Tamura, gDesign and Prototyping of Differential Power Receiver for Cavity Resonance enabled Wireless Power Transfer,h IEICE Tech. Rep., WPT2017-45, vol.117, no.318, pp.7-10, Nov. 2017.(Japanese)
  17. Daigo Furusu, Ippei Takano, Shinji Nimura, Masaya Tamura, gProposal of Receiving Control System for Cavity Resonance Enabled Wireless Power Transfer,h IEICE Tech. Rep., WPT2017-44, vol.117, no.318, pp.1-6, Nov. 2017.(Japanese)
  18. Takuma Nagao, Atsushi Funayama, Masaya Tamura, gQuadruple-mode cavity resonator aimed at compactness and high Q factor, hIEICE Tech. Rep., MW2017-30, vol.117, no.104, pp.49-54, Jun. 2017.(Japanese)
  19. Takuma Nagao, Masaya Tamura, gQuadruple-mode cavity resonator aimed at compactness and high Q factor,h IEEE AP/MTT-S Midland Student Express 2017 Spring, S2-5, Nagoya, April 2017.
  20. Daigo Furusu, Masaya Tamura, gWireless Power and Information Transfer Utilizing Frequency Selected Surfaces,h IEEE AP/MTT-S Midland Student Express 2017 Spring, S2-6, Nagoya, April 2017.
  21. Shosei Tomida, Yuichi Miyaji, Masaya Tamura, gDesign Method of Analog Cancellation Circuit Using Signal Inversion for In-Band Full-Duplex Wireless Communication, hIEICE Tech. Rep., MW2016-196, vol.116, no.486, pp.45-50, Mar. 2017.(Japanese)
  22. Ippei Takano, Daigo Furusu, Yosuke Watanabe, Masaya Tamura, gCavity Resonator Wireless Power Transfer to Sensors in an Enclosed Space with Scatterers, h IEICE Tech. Rep., WPT2016-62, vol.116, no.452, pp.27-30, Feb. 2017.
  23. Yasumasa Naka, Kyohei Yamamoto, Takuma Nakata, Masaya Tamura, gProposal of Underwater Wireless Power Transfer with Electric Coupling Method, h IEICE Tech. Rep., WPT2016-61, vol.116, no.452, pp.23-26, Feb. 2017.
  24. Keita Satoh, Shosei Tomida, Masaya Tamura, gBasic study of multi-mode resonances using cylindrical substrate integrated waveguide,hIEICE Tech. Rep., MW2016-154, vol.116, no.363, pp.123-127, Dec. 2016.(Japanese)
  25. Ippei Takano, Masaya Tamura, gStudy on point-to-multipoint wireless power transfer technology in the enclosed space with scatterers,h IEEE AP/MTT-S Midland Student Express 2016 Spring, S3-4, Nagoya, April 2016.
  26. Shosei Tomida, Masaya Tamura, gEstablishment of Design Approach for Bandpass Filter using Triple-mode Stripline Resonator,h IEEE AP/MTT-S Midland Student Express 2016 Spring, S3-3, Nagoya, April 2016.
  27. Yosuke Watanabe, Masaya Tamura, Ippei Takano, gBasic Study on Wireless Power Transfer in Shielded Space with Scatterers Based on Cavity Resonator Theory,hIEICE Tech. Rep., WPT2015-75, vol.115, no.446, pp.17-20, Feb. 2016.(Japanese)
  28. Masaya Tamura, Kyohei Yamamoto, Yasumasa Naka,gStudy on Extraction Method for Complex Permittivity of Liquid Phase under High Power RF,h IEICE Tech. Rep., WPT2015-65, vol.115, no.428, pp.11-14, Jan. 2016.(Japanese)
  29. Yosuke Watanabe, Masaya Tamura, gBasic study of efficiency improvement for wireless power transmission in closed space with scatterers,h IEEE AP/MTT-S Midland Student Express 2015 Spring, S4-1, Nagoya, April 2015.
  30. Masaya Tamura, Yusuke Kamiyama, Naoki Sakai, Takashi Ohira, gStudy on RF Measurement Method for Liquid Phase under High Power,hIEICE Tech. Rep., WPT2015-19, vol.115, no.3, pp.97-102, Apr. 2015.(Japanese)


Domestic Conferences

  1. Suzuka Akai, Hiromasa Saeki, Masaya Tamura, "Hiromasa Saeki, " Proc. IEICE Gen. Conf.'21, no.B-20-20, p.547, Mar. 2021.
  2. Marimo Matsumoto, Kosuke Murai, Hiroaki Matsukami, Masaya Tamura, "Complex Permittivity Measurement of Pseudo-biological Tissue for Through-body WPT, " Proc. IEICE Gen. Conf.'20, no.B-20-29, p.615, Mar. 2020.
  3. Daiki Fujii, Masaya Tamura, "Design of Current Doubler Rectifier with Storage Capacitor for Fast Charging, " Proc. IEICE Gen. Conf.'20, no.B-20-6, p.592, Mar. 2020.
  4. Keiichiro Yoshihara, Masaya Tamura, Yuichi Miyaji, Arokiaswami Alphones, "Design of Dual Band SIW Cavity-Backed Crossed-Slot Antenna, " Proc. IEICE Society Conf.'19, no.B-1-101, p.101, Sep. 2019.
  5. Kosuke Murai, Masaya Tamura, "Design of High-Efficiency Capacitive Coupler for Wireless Power Transfer Under Seawater, " Proc. IEICE Society Conf.'19, no.ABS-1-3, p.S-34, Sep. 2019.
  6. Shinji Nimura, Masaya Tamura, "Technique for High-Efficiency Cavity Resonance enabled WPT with Planer Capacitive Power Transmitter and Receiver, " Proc. IEICE Society Conf.'19, no.B-20-18, p.398, Sep. 2019.
  7. Daiki Fujii, Daigo Furusu, Shinji Nimura, Masaya Tamura, "Design of differential rectier focusing on load fluctuation of storage capacitor during charging, " Proc. IEICE Gen. Conf.'19, no.B-21-11, p.464, Mar. 2019.
  8. Hiroaki Matsukami, Kosuke Murai, Masaya Tamura, "Measurement of Complex Permittivity of Fresh Water Under High Electric Field, " Proc. IEICE Gen. Conf.'19, no.B-21-6, p.459, Mar. 2019.
  9. Shinji Nimura, Daigo Furusu, Masaya Tamura, "Relationship between Termination Reactance of Matching Probe and Power Transmission Efficiency in Cavity Resonance enabled WPT," Proc. IEICE Society Conf.'18, no.B-21-13, p.458, Sep. 2018.
  10. Kosuke Murai, Masaya Tamura, "Electrode Design of Capacitive Coupler for Underwater Wireless Power Transfer," Proc. IEICE Society Conf.'18, no.B-21-12, p.457, Sep. 2018.
  11. Yosuke Horie, Shosei Tomida, Yuichi Miyaji, Masaya Tamura, gSelf-Interference Cancellation between Transmitting and Receiving Antennas by Bandstop Filter," Proc. IEICE Gen. Conf.'18, no.C-2-63, p.77, Mar. 2018.
  12. Shinji Nimura, Daigo Furusu, Ippei Takano, Masaya Tamura, "Development of Cavity Resonance enabled Wireless Power Transfer System Independent on Receiving Position," Proc. IEICE Society Conf.'17, no.B-21-22, p.418, Sep. 2017.
  13. Kosuke Murai, Yasumasa Naka, Takuma Nakata, Masaya Tamura, "Clarification of 13.56-MHz Complex Permittivity Under High Electric Field for Fresh Water," Proc. IEICE Society Conf.'17, no.B-21-20, p.416, Sep. 2017.
  14. Daigo Furusu, Ippei Takano, Shinji Nimura, Masaya Tamura, "Design of Differential Power Receiver for Cavity Resonance enabled Wireless Power Transfer," Proc. IEICE Society Conf.'17, no.B-21-23, p.419, Sep. 2017.
  15. Shosei Tomida, Yuichi Miyaji, Masaya Tamura, "Analog Variable Amplitude Phase Shifter with 90‹ Hybrid Coupler," Proc. IEICE Society Conf.'17, no.C-2-10, p.18, Sep. 2017.
  16. Daigo Furusu, Ippei Takano, Yosuke Watanabe, Masaya Tamura, Wireless Power and Information Transfer utilizing Frequency Selected Surfaces," Proc. IEICE Gen. Conf.'17, no.B-21-6, p.561, Mar. 2017.
  17. Ippei Takano, Yosuke Watanabe, Masaya Tamura, "Study on Multipoint Wireless Power Transfer Method in the Enclosed Space," Proc. IEICE Society Conf.'16, no.B-21-27, p.485, Sep. 2016.
  18. Atsushi Funayama, Masaya Tamura, "Design of Dual Band BPF Using DoubleHairpin Resonator," Proc. IEICE Society Conf.'16, no.C-2-31, p.41, Sep. 2016.
  19. Kyohei Yamamoto, Yasumasa Naka, Kazuki Arai, Masaya Tamura, "Prototype Model of Charging System for AUV by Underwater WPT," Proc. IEICE Gen. Conf.'16, no.BS-8-1, p.S-31, March 2016.
  20. Keita Satoh, Yuuki Aoyagi, Takashi Ohira, Masaya Tamura, "Development of High Power M-derived Filter," Proc. IEICE Gen. Conf.'16, no.B-21-29, p.700, March 2016.
  21. Astushi Funayama, Masaya Tamura, "Basic Study on Design of Dual-band Bandpass Filter," Proc. IEICE Gen. Conf.'16, no.C-2-63, p.92, March 2016.
  22. Yasumasa Naka, Kyohei Yamamoto, Masaya Tamura, "Verification Accuracy in Measurement System of Complex Permittivity Utilizing Complex Voltage," Proc. IEICE Gen. Conf.'16, no.B-21-11, p.623, March 2016.

Lectures

  1. 25-minute talk, gWireless Power and Information Transfer with Reduced Leakage for Sensors in Equipment and Facilities, hIEICE Society Conf.'17, no.BI-2-7, p.SS55-56, Sep. 2017.
  2. 45-minute talk, gWireless Power and Information Transfer in Closed area,h WiPoT WG3, Jan. 2017.
  3. 40-minute talk, gExtraction Method for Complex Permittivity of Liquid Phase under High Power RF,h 3rd WiPoT symposium, Oct. 2015.
  4. 40-minute talk, gBasic Study on Bandpass Filters using Hybridmode Resonator,h Memorial Lecture, IEICE technical report. Microwaves, Mar. 2012.
  5. 40-minute talk, gDesign of Unbalanced-Balanced Filter Using Hybrid Resonators Based on CRLH-TL Concept,h Microwave Workshops & Exhibition, Nov. 2013.
  6. 20-minute talk, gCompact and Low-Profile LTCC Unbalanced-to-Balanced Filters with Hybrid Resonators,h Special Talk, IEICE technical report. Microwaves, Mar. 2012.
  7. Hour lecture, Workshop on Metamaterials, Dec. 2009.
  8. 20-minute talk, Young Engineer Meeting, Dec. 2008.

Patents

  1. Masaya Tamura, Ippei Takano, Kazuki Komatsu, Yosuke Watanabe, J.P. Patent 6516492.
  2. Masaya Tamura, Kento Ichinose, J.P. Patent 6516492.
  3. Masaya Tamura, Hiroshi Kagata, Hiroshi Hashimotodani, J.P. Patent 5938585.
  4. Hidenori Katsumura, Hiroshi Kagata, Masaya Tamura, Kouichi Hasegawa, Hajime Kurikuma, J.P. Patent 5934926.
  5. Masaya Tamura, Hiroshi Kagata, Hiroaki Oka, Susumu Fukushima, J.P. Patent 5810267.
  6. Masaya Tamura, Hiroshi Kagata, J.P. Patent 5633510.
  7. Masaya Tamura, J.P. Patent 5387572, Oct. 18, 2013.
  8. Masaya Tamura, Toshio Ishizaki, gLeft-handed filter for use in mobile phone provided with wide band and improved propagation characteristics,h U.S.Patent 8334733B2.
  9. Toshio Ishizaki, Masaya Tamura, gResonator and filter using the same,h U.S.Patent 8248190B2.
  10. Masaya Tamura, Toshio Ishizaki, J.P. Patent 5061794, Aug. 17, 2012.
  11. Masaya Tamura, Toshio Ishizaki, J.P. Patent 5045349, Jul. 27, 2012.
  12. Toshio Ishizaki, Masaya Tamura, gTransmission line resonator, high-frequency filter using the same, high-frequency module, and radio device,h U.S.Patent 8222975B2.
  13. Masaya Tamura, Hiroshi Kagata, Hiroaki Oka, WO2011/142118.
  14. Masaya Tamura, gComposite filter comprising a surface acoustic wave filter and an LC filter,h U.S.Patent 7876178B2.
  15. Masaya Tamura, Yoshikuni Fujihashi, gAntenna Switch Module,hU.S.Patent 7528678B2.

Awards
  • Tatsuya Morita;@Midland Student Express 2018 Spring Student Award IEEE AP/MTT-S Nagoya Chapter@2018”N4ŒŽ
  • Shinji Nimura;@Midland Student Express 2018 Spring Student Award IEEE AP/MTT-S Nagoya Chapter@2018”N4ŒŽ
  • Ippei Takano; 2017 Asian Wireless Power Transfer Workshop Best Student Award, Dec. 2017
  • Shosei Tomida; Midland Student Express 2016 Spring Student Award, May. 2016
  • Masaya Tamura; 2015 IEEE MTT-S Outstanding Young Engineer Award, May. 2015
  • Electromagnetic Wave Engineering Laboratory; MWE2014 University Exhibition Outstanding Award, Dec. 2014
  • Masaya Tamura; 2013 IEEE Kansai Medal, Jan. 2013
  • Masaya Tamura; 2012 IEEE MTT-S Japan Young Engineer Award, Nov. 2012
  • Masaya Tamura; 2012 Michiyuki Uenohara Memorial Award, Nov. 2012

  • @@
    Societies
  • IEEE (Senior member)
  • IEICE (Senior member)




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