A 17 GHz bandwidth 1.2 mW CMOS switching matrix for UWB breast cancer imaging. - Afreen Azhari; Takumi Sugitani; Kenta Sogo; Takamaro Kikkawa; Xia Xiao (BioCAS, 2014)

CMOS equivalent time sampling of Gaussian monocycle pulse for confocal imaging. - Y. Seo; Kenta Sogo; Akihiro Toya; Takumi Sugitani; Afreen Azhari; X. Xiao; Takamaro Kikkawa (BioCAS, 2014)

Comparative study on dielectric constants and conductivities of invasive ductal carcinoma tissues. - Takumi Sugitani; Koji Arihiro; Takamaro Kikkawa (EMBC, 2015)

A Ku-band 70-W Class GaN Internally Matched High Power Amplifier with Wide Offset Frequencies of up to 400 MHz for Multi-Carrier Satellite Communications. - Takaaki Yoshioka; Kenji Harauchi; Takumi Sugitani; Takashi Yamasaki; Hiroaki Ichinohe; Miyo Miyashita; Kazuya Yamamoto; Seiki Goto (BCICTS, 2020)

Ku-Band 70-/30-W-Class Internally Matched GaN Power Amplifiers With Low IMD3 Over a Wide Offset Frequency Range of Up To 400 MHz. - Takaaki Yoshioka; Kenji Harauchi; Takumi Sugitani; Hiroaki Maehara; Takashi Yamasaki; Hiroaki Ichinohe; Miyo Miyashita; Kazuya Yamamoto; Seiki Goto (IEEE J. Solid State Circuits, 2021)

GaN Solid State Power Amplifiers for Microwave Power Transfer and Microwave Heating. - Koji Yamanaka; Kazuhiro Iyomasa; Takumi Sugitani; Eigo Kuwata; Shintaro Shinjo (IEICE Trans. Electron., 2024)