"Reyhan Ramadhan,Kosuke Takamatsu,Yasufumi Yokoshiki,Takashi Tokuda","Functional Circuit Design and Measurement for Optical Power Transfer-based Biomedical and Internet-of-Things Devices","2022年第83回応用物理学会秋季学術講演会",,,,,,2022,Sept. "Reyhan Ramadhan,Kosuke Takamatsu,Yasufumi Yokoshiki,Takashi Tokuda","Digital-based Design of Optical Power Transfer-based Biomedical and Internet-of-Things Devices","2022年第69回応用物理学会春季学術講演会",,,,,,2022,Mar. "Reyhan Ramadhan,Yasufumi Yokoshiki,Takashi Tokuda","Functional Improvements of Optically-powered ID Transmission Node for Internet-of-Things Devices","2021年第82回応用物理学会秋季学術講演会",,,,,,2021,Sept.