Research theme for competitive and other funds (4)：
2019 - 2023 High-Q・高帯電MEMS共振子を同調回路に用いた標準電波の電波発電技術
2015 - 2018 Evaluation of long-term reliability of potassium ion electret film and its verification by device performance
2013 - 2014 アルカリイオンナノエレクトレット帯電膜の長期信頼性に関する実験的調査
2011 - 2014 Development of a micro vibration energy harvesting device using silicon dioxide electret film including alkali ions
Papers (53)：
Gen Hashiguchi, HiroshiToshiyoshi. Electret MEMS Vibration Energy Harvester with Reconfigurable Frequency Response. Sensors and Materials. 2023. 6. 1957-1983
Yoshiki Ohata, Toru Nakanishi, Kenta Chokawa, Masaaki Araidai, Takuma Ishiguro, Hiroyuki Mitsuya, Hiroshi Toshiyoshi, Yasushi Shibata, Gen, Hashiguchi, et al. Improvement of the Reliability of Potassium-ion Electrets thorough an Additional Oxidation Process. Applied Physics Letters. 2022. 24
Yoshiki Ohata, Masaaki Araidai, Yasushi Shibata, Gen Hashiguchi, Kenji Shiraishi. Effect of carbon atoms on the reliability of potassium-ion electrets used in vibration-powered generators. Japanese Journal of Applied Physics. 2022
Takaaki Sato, Gen, Hashiguchi, Hiroyuki Fujita. Two orders agreement between stiffness measurement of μ-scale beam with analytical, macroscopic predictions(Accepted). Sensors and Actuators: A. Physical. 2022. 337
Hiroaki Honma, Hiroyuki Mitsuya, Gen, Hashiguchi, Hiroyuki Fujita, Hiroshi Toshiyoshi. Power Generation Demonstration of Electrostatic Vibrational Energy Harvester with Comb Electrodes and Suspensions Located in Upper and Lower Deck(accepted)s. Sensors and Materials. 2022. 34. 4. 1527-1538
2018/11 - General Incorporated Association Japan : The Japan Society of Mechanical Engineers Micro Nano Tech Field : Category Award, Reserch Achievement Award
