A Si bipolar 28-GHz dynamic frequency divider. - Masakazu Kurisu; Gohiko Uemura; Masahiro Ohuchi; Chihiro Ogawa; Hisashi Takemura; Takenori Morikawa; Tsutomu Tashiro (IEEE J. Solid State Circuits, 1992)

Si bipolar chip set for 10-Gb/s optical receiver. - Tetsuyuki Suzaki; Masaaki Soda; Takenori Morikawa; Hiroshi Tezuka; Chihiro Ogawa; Sadao Fujita; Hisashi Takemura; Tsutomu Tashiro (IEEE J. Solid State Circuits, 1992)

Autism Spectrum Disorder's Severity Prediction Model Using Utterance Features for Automatic Diagnosis Support. - Masahito Sakishita; Chihiro Ogawa; Kenji J. Tsuchiya; Toshiki Iwabuchi; Taishiro Kishimoto; Yoshinobu Kano (Precision Health and Medicine, 2020)