Drain current response delay of FD-SOI MOSFETs in RF operation. - Yoshiyuki Shimizu; Gue Chol Kim; Bunsei Murakami; Keisuke Ueda; Yoshihiro Utsurogi; Sungwoo Cha; Toshimasa Matsuoka; Kenji Taniguchi 001 (IEICE Electron. Express, 2004)

Accurate Small-Signal Modeling of FD-SOI MOSFETs. - Gue Chol Kim; Yoshiyuki Shimizu; Bunsei Murakami; Masaru Goto; Keisuke Ueda; Takao Kihara; Toshimasa Matsuoka; Kenji Taniguchi 001 (IEICE Trans. Electron., 2006)

A digital PLL with two-step closed-locking for multi-mode/multi-band SAW-less transmitter. - Keisuke Ueda; Toshiya Uozumi; Ryo Endo; Takahiro Nakamura; Tetsuya Heima; Hisayasu Sato (CICC, 2012)

A Δ∑-modulator-less digitally-controlled oscillator using fractional capacitors for GSM/EDGE transmitter. - Takahiro Nakamura; Takayasu Norimatsu; Toshiya Uozumi; Keisuke Ueda; Taizo Yamawaki (ESSCIRC, 2012)

Attitude control of quadruped robot by using combination of mono-and bi-articular muscles. - Keisuke Ueda; Yuichi Sato; Toshimasa Miyazaki; Kiyoshi Ohishi (ICM, 2015)

Transmission torque linearization of quadruped robot with a two-joint simultaneous drive mechanism for gravity compensation. - Keisuke Ueda; Toshimasa Miyazaki; Kiyoshi Ohishi (IECON, 2015)

13.4 A 6.3mW BLE transceiver embedded RX image-rejection filter and TX harmonic-suppression filter reusing on-chip matching network. - Tomohiro Sano; Masakazu Mizokami; Hiroaki Matsui; Keisuke Ueda; Kenichi Shibata; Kenji Toyota; Tatsuhito Saitou; Hisayasu Sato; Koichi Yahagi; Yoshihiro Hayashi (ISSCC, 2015)

A 0.8V 0.8mm2 bluetooth 5/BLE digital-intensive transceiver with a 2.3mW phase-tracking RX utilizing a hybrid loop filter for interference resilience in 40nm CMOS. - Ming Ding 003; Xiaoyan Wang 002; Peng Zhang 028; Yuming He; Stefano Traferro; Kenichi Shibata; Minyoung Song; Hannu Korpela; Keisuke Ueda; Yao-Hong Liu; Christian Bachmann; Kathleen Philips (ISSCC, 2018)

A Bluetooth 5 Transceiver With a Phase-Tracking RX and Its Corresponding Digital Baseband in 40-nm CMOS. - Ming Ding 003; Peng Zhang 028; Yuming He; Stefano Traferro; Minyoung Song; Hannu Korpela; Kenichi Shibata; Keisuke Ueda; Yao-Hong Liu; Christian Bachmann (IEEE J. Solid State Circuits, 2021)

A 22nm 0.84mm2 BLE Transceiver With Self IQ-Phase Correction Achieving 39dB Image Rejection and on-Chip Antenna Impedance Tuning. - Kenichi Shibata; Hiroaki Matsui; Hironori Asano; Yuichi Kusaka; Keisuke Ueda; Noriaki Matsuno; Hisayasu Sato (ISSCC, 2022)

Exploring Design of Multi-Agent LLM Dialogues for Research Ideation. - Keisuke Ueda; Wataru Hirota; Takuto Asakura; Takahiro Omi; Kosuke Takahashi; Kosuke Arima; Tatsuya Ishigaki (CoRR, 2025)