Rchr
J-GLOBAL ID:200901089822810461   Update date: Jul. 17, 2024

Hashimoto Ken'ya

ハシモト ケンヤ | Hashimoto Ken'ya
Affiliation and department:
Job title: Chiba University
Homepage URL  (1): http://www.te.chiba-u.jp/~ken
Research field  (1): Electronic devices and equipment
Research keywords  (2): 弾性表面波デバイス Surface Acoustic Wave Devices ,  Surface Acoustic Wave Devices
Research theme for competitive and other funds  (18):
  • 2017 - 2021 Development of laser probe system for RF acoustic vibration with absolute amplitude measurement function and its application to ultrasonic miscroscopy
  • 2014 - 2017 Study on diamond SAW with high piezoelectric ScAlN thin film
  • 2012 - 2015 Development of High Performace Acoustic Wave Devices Using Single Crystalline Diamond
  • 2011 - 2014 Ultrasonic Microspectroscopy of Wide Bandgap Semiconductor Materials
  • 2011 - 2013 Study on a RF-SAW filter made of diamond
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Papers (260):
  • Ryo Nakagawa, Hiroshi Shimizu, Takanao Suzuki, Ken-ya Hashimoto, Haruki Kyoya, Masahiro Gawasawa, Tatsuya Omori. Recent Studies on Nonlinearity in SAW Devices. 2022 IEEE MTT-S International Conference on Microwave Acoustics and Mechanics (IC-MAM). 2022
  • Tatsuya Omori, Kazuki Yamamori, Ken-ya Hashimoto. Generation of subharmonic responses by small particles on RF SAW resonators. 2022 IEEE MTT-S International Conference on Microwave Acoustics and Mechanics (IC-MAM). 2022
  • Hikaru Takahashi, Tatsuya Omori, Ken-Ya Hashimoto. Development of a high-speed, phase-sensitive laser probe system for RF surface acoustic wave/bulk acoustic wave devices with an absolute vibration amplitude measurement function. Japanese Journal of Applied Physics. 2021. 60
  • Toru Yaginuma, Tatsuya Omori, Ken-Ya Hashimoto. A detection electronics enabling ultimate suppression of leakage signals in high-speed and phase-sensitive laser probe for radio frequency surface and bulk acoustic wave devices. Japanese Journal of Applied Physics. 2021. 60
  • Ken-Ya Hashimoto, Xinyi Li, Jingfu Bao, Luyan Qiu, Tatsuya Omori. Perturbation Analysis of Nonlinearity in Radio-Frequency Bulk Acoustic Wave Resonators Using the Mass-Spring Model. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 2020. 67. 7. 1479-1484
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MISC (331):
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Books (14):
  • Piezoelectric MEMS Resonators
    2017
  • Ultrasonic Transducers: Materials, Design and Applications
    2012
  • アクチュエータ研究開発の最前線
    2011
  • MEMSデバイス総論
    2009
  • RF Bulk Acoustic Filters for Communications
    2009
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Lectures and oral presentations  (95):
  • Current Status and Future Prospects of Surface Acoustic Wave Devices
    (STS MEMS・SMARTセンシングデバイス セッション、セミコン・ジャパン 2019)
  • What are Demanded to Dielectric and Piezoelectric Materials for Surface and Bulk Acoustic Wave Devices?
    (19th US-Japan Seminar on Dielectric and Piezoelectric Ceramics 2019)
  • 高周波弾性波デバイスの現状と新材料・新製造プロセスへの期待
    (産総研コンソーシアム製造技術イノベーション協議会第2回センシング材料研究会講演会 2019)
  • Current Status and Future Prospects of Surface Acoustic Wave Devices
    (World Sensor Summit 2018)
  • Transverse Mode Analysis in SAW/BAW Devices
    (IEEE Ultrason. Symp. 2018)
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Education (1):
  • 1974 - 1978 Chiba University Faculty of Engineering
Professional career (1):
  • Doctor of Engineering (Tokyo Institute of Technology)
Work history (1):
  • 1980/04 - Chiba University Faculty of Engineering
Awards (9):
  • 2019/10 - IEEE UFFC Society IEEE 2019 UFFC Distinguished Service Award For a career of masterful leadership, dedicated service and commitment to the UFFC-Society in many positions including two Co-Chairmanships of the IEEE International Ultrasonics Symposium, International Distinguished Lecturer, and AdCom Member
  • 2018/10 - USE運営委員会 USE2017論文賞 “A 3.5 GHz Longitudinal Leaky Surface Acoustic Wave Resonator Using a Multilayered Waveguide Structure for High Acoustic Energy Confinement,” Jpn. J. Appl. Phys., 57, 7 (2018) 07LD15-1~4
  • 2018/04 - 文部科学省 文部科学大臣表彰科学技術賞(研究部門) 高周波弾性表面波デバイスの高性能化に関する研究
  • 2017/10 - IEC(国際電気標準会議) IEC1906 Award For his work as a key expert of IEC TC49/WG10 for 7 years, and important contribution as project leader for the development of three International Standards on piezoelectric SAW and BAW filters
  • 2015/04 - 新技術開発財団 第47回市村産業賞貢献賞 高周波弾性表面波デバイス用最適圧電基板42-LTの開発
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Association Membership(s) (5):
European Microwave Association ,  Institute of Electrical and Electronics Engineers ,  日本音響学会 ,  電子情報通信学会 ,  電気学会
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