Optical Pulse Formats for Fiber Optic Digital Communications. - Yoshitaka Takasaki; Mitsuo Tanaka; Narimichi Maeda; Kiichi Yamashita; Katsuyuki Nagano (IEEE Trans. Commun., 1976)

Instantaneous In-Service Fault Location Scheme For Digital Transmission Systems. - Yoshitaka Takasaki; Kiichi Yamashita; Yasushi Takahashi; Yuji Nakano (ICC (3), 1984)

Constant-current circuit-biasing technology for GaAs FET IC. - Nobuo Kotera; Kiichi Yamashita; Keiichi Kitamura; Yasushi Hatta (IEEE J. Solid State Circuits, 1995)

Design of Low-Noise, Low-Power 10-GHz VCO Using 0.18-µm CMOS Technology. - Kenichi Ohhata; Katsuyoshi Harasawa; Makoto Honda; Kiichi Yamashita (IEICE Trans. Electron., 2006)

A 1-GHz, 56.3-dB SFDR CMOS track-and-hold circuit with body-bias control circuit. - Kenichi Ohhata; Kosuke Yayama; Yuichiro Shimizu; Kiichi Yamashita (IEICE Electron. Express, 2007)

Feedthrough reduction technique for track-and-hold circuit with body-bias control circuit. - Kenichi Ohhata; Yuichiro Shimizu; Kiichi Yamashita (IEICE Electron. Express, 2008)

Sandwich Structure Type RF-MEMS Variable Capacitor with Low Voltage Controllability and Wide Tuning Range. - Takuma Nishimoto; Kiichi Yamashita; Kenichi Ohhata (IEICE Trans. Commun., 2008)

Design of a 770-MHz, 70-mW, 8-bit Subranging ADC Using Reference Voltage Precharging Architecture. - Kenichi Ohhata; Koki Uchino; Yuichiro Shimizu; Kosuke Oyama; Kiichi Yamashita (IEEE J. Solid State Circuits, 2009)

17 Gb/s VCSEL driver using double-pulse asymmetric emphasis technique in 90-nm CMOS for optical interconnection. - Kenichi Ohhata; Hironori Imamura; Toshinobu Ohno; Takaya Taniguchi; Kiichi Yamashita; Toru Yazaki; Norio Chujo (ISCAS, 2010)

Synchronization Phenomena of Coupled Oscillators with Node and Edge Weights in Two-Dimensional Complex Networks. - Kiichi Yamashita; Yoko Uwate; Yoshifumi Nishio (ISOCC, 2022)

Synchoronization Penomena of Coupled Oscillators in Weighted Three-Dimensional Complex Networks. - Daiki Akai; Kiichi Yamashita; Yoko Uwate; Yoshifumi Nishio (ISOCC, 2023)

Rewiring Effect of High Synchronization Edges in Complex Oscillator Networks. - Haruka Sakohira; Kiichi Yamashita; Yoko Uwate; Yoshifumi Nishio (ISOCC, 2023)

A CSRR Glucose Concentration Sensor with Increased Resolution Using the Q-value Enhancement Circuit Technique. - Uta Kobayashi; Yasuhiro Sugimoto; Koji Yoshimura; Kiichi Yamashita; Akira Yasuda (ICCE, 2024)

A Complementary Split Ring Resonator Sensor Optimized for Maximizing the Dip and Q-value in S21 Frequency Characteristics. - Koji Yoshimura; Yasuhiro Sugimoto; Uta Kobayashi; Kiichi Yamashita; Akira Yasuda (ICCE, 2024)