A batteryless wireless system with MTCMOS/SOI circuit technology. - Takakuni Douseki; Tsuneo Tsukahara; Yoshifumi Yoshida; Fumiyasu Utsunomiya; Norio Hama (CICC, 2003)

Sub-1-V Power-Supply System with Variable-Stage SC-Type DC-DC Converter Scheme for Ambient Energy Sources. - Yoshifumi Yoshida; Fumiyasu Utsunomiya; Takakuni Douseki (IEICE Trans. Electron., 2005)

A New Intraoral Six-Degrees-of-Freedom Jaw Movement Tracking Method Using Magnetic Fingerprints. - Kinta Morikawa; Ryosuke Isogai; Junya Nonaka; Yoshifumi Yoshida; Shugo Haga; Koutaro Maki (Sensors, 2022)

An efficient beaconing of bluetooth low energy by decision making algorithm. - Minoru Fujisawa; Hiroyuki Yasuda; Ryosuke Isogai; Maki Arai; Yoshifumi Yoshida; Aohan Li; Song-Ju Kim; Mikio Hasegawa (Discov. Artif. Intell., 2024)

The Development of a Measuring System for Intraoral SpO2. - Yuki Kashima; Minako Onimaru; Ryosuke Isogai; Noboru Kawai; Yoshifumi Yoshida; Koutaro Maki (Sensors, 2024)