A 50-mW/ch 2.5-Gb/s/ch data recovery circuit for the SFI-5 interface with digital eye-tracking. - Yoshio Miki; Tatsuya Saito; Hiroki Yamashita; Fumio Yuki; Takashige Baba; Akio Koyama; Masahito Sonehara (IEEE J. Solid State Circuits, 2004)

A Low-Power Write Driver for Hard Disk Drives. - Tatsuya Kawashimo; Hiroki Yamashita; Masayoshi Yagyu; Fumio Yuki (IEICE Trans. Electron., 2006)

An 8Gb/s Transceiver with 3×-Oversampling 2-Threshold Eye-Tracking CDR Circuit for -36.8dB-loss Backplane. - Koji Fukuda; Hiroki Yamashita; Fumio Yuki; Masayoshi Yagyu; Ryo Nemoto; Takashi Takemoto; Tatsuya Saito; Norio Chujo; Keiichi Yamamoto; Hisaaki Kanai; Atsuhiro Hayashi (ISSCC, 2008)

10Gb/s receiver with track-and-hold-type linear phase detector and charge-redistribution 1st-order ΔΣ modulator. - Koji Fukuda; Hiroki Yamashita; Fumio Yuki; Goichi Ono; Ryo Nemoto; Eiichi Suzuki; Takashi Takemoto; Tatsuya Saito (ISSCC, 2009)

A 10-Gb/s Receiver With Track-and-Hold-Type Linear Phase Detector and Charge-Redistribution First-Order ΔΣ Modulator in 90-nm CMOS. - Koji Fukuda; Hiroki Yamashita; Fumio Yuki; Goichi Ono; Ryo Nemoto; Eiichi Suzuki; Takashi Takemoto; Masashi Kono; Tatsuya Saito (IEEE J. Solid State Circuits, 2009)

A 25 Gb/s × 4-channel 74 mW/ch transimpedance amplifier in 65 nm CMOS. - Takashi Takemoto; Fumio Yuki; Hiroki Yamashita; Shinji Tsuji; Tatsuya Saito; Shinji Nishimura (CICC, 2010)

A 25 Gbps inductorless receiver front-end in 65-nm CMOS for serial links. - Norio Chujo; Takehito Kamimura; Goichi Ono; Fumio Yuki (ISCAS, 2010)

A 12.3mW 12.5Gb/s complete transceiver in 65nm CMOS. - Koji Fukuda; Hiroki Yamashita; Goichi Ono; Ryo Nemoto; Eiichi Suzuki; Takashi Takemoto; Fumio Yuki; Tatsuya Saito (ISSCC, 2010)

A 12.3-mW 12.5-Gb/s Complete Transceiver in 65-nm CMOS Process. - Koji Fukuda; Hiroki Yamashita; Goichi Ono; Ryo Nemoto; Eiichi Suzuki; Noboru Masuda; Takashi Takemoto; Fumio Yuki; Tatsuya Saito (IEEE J. Solid State Circuits, 2010)

10: 4 MUX and 4: 10 DEMUX gearbox LSI for 100-gigabit Ethernet link. - Goichi Ono; Keiki Watanabe; Takashi Muto; Hiroki Yamashita; Koji Fukuda; Noboru Masuda; Ryo Nemoto; Eiichi Suzuki; Takashi Takemoto; Fumio Yuki; Masayoshi Yagyu; Hidehiro Toyoda; et al. (ISSCC, 2011)

A 10: 4 MUX and 4: 10 DEMUX Gearbox LSI for 100-Gigabit Ethernet Link. - Goichi Ono; Keiki Watanabe; Takashi Muto; Hiroki Yamashita; Koji Fukuda; Noboru Masuda; Ryo Nemoto; Eiichi Suzuki; Takashi Takemoto; Fumio Yuki; Masayoshi Yagyu; Hidehiro Toyoda; et al. (IEEE J. Solid State Circuits, 2011)

A 25-Gb/s 2.2-W optical transceiver using an analog FE tolerant to power supply noise and redundant data format conversion in 65-nm CMOS. - Takashi Takemoto; Hiroki Yamashita; Takehito Kamimura; Fumio Yuki; Noboru Masuda; Hidehiro Toyoda; Norio Chujo; Kenji Kogo; Yong Lee; Shinji Tsuji; Shinji Nishimura (VLSIC, 2012)

High-frequency circuit design for 25 Gb/s×4 optical transceiver. - Norio Chujo; Takashi Takemoto; Fumio Yuki; Hiroki Yamashita (ASP-DAC, 2013)

Compact and power-efficient 100-Gbps CMOS-based transceiver. - Takashi Takemoto; Hiroki Yamashita; Fumio Yuki; Shinji Tsuji; Yong Lee; Koichiro Adachi; Kazunori Shinoda; Yasunobu Matsuoka; Toshiki Sugawara; Shinji Nishimura; Norio Chujo; Masaaki Nido; et al. (OFC/NFOEC, 2013)

A 25-Gb/s 2.2-W 65-nm CMOS Optical Transceiver Using a Power-Supply-Variation-Tolerant Analog Front End and Data-Format Conversion. - Takashi Takemoto; Hiroki Yamashita; Fumio Yuki; Noboru Masuda; Hidehiro Toyoda; Norio Chujo; Yong Lee; Shinji Tsuji; Shinji Nishimura (IEEE J. Solid State Circuits, 2014)

3.2 multi-standard 185fsrms 0.3-to-28Gb/s 40dB backplane signal conditioner with adaptive pattern-match 36-Tap DFE and data-rate-adjustment PLL in 28nm CMOS. - Takashi Kawamoto; Takayasu Norimatsu; Kenji Kogo; Fumio Yuki; Norio Nakajima; Masatoshi Tsuge; Tatsunori Usugi; Tomofumi Hokari; Hideki Koba; Takemasa Komori; Junya Nasu; Tsuneo Kawamata; et al. (ISSCC, 2015)

3.3 A 25Gb/s multistandard serial link transceiver for 50dB-loss copper cable in 28nm CMOS. - Takayasu Norimatsu; Takashi Kawamoto; Kenji Kogo; Naohiro Kohmu; Fumio Yuki; Norio Nakajima; Takashi Muto; Junya Nasu; Takemasa Komori; Hideki Koba; Tatsunori Usugi; Tomofumi Hokari; et al. (ISSCC, 2016)

A 100-Gbps 4-Lane Transceiver for 47-dB Loss Copper Cable in 28-nm CMOS. - Takayasu Norimatsu; Kenji Kogo; Takemasa Komori; Naohiro Kohmu; Fumio Yuki; Takashi Kawamoto (IEEE Trans. Circuits Syst., 2020)