A 0.8-1.3V 16-channel 2.5Gb/s high-speed serial transceiver in a 90nm standard CMOS process. - Yoshiyasu Doi; Syunitirou Masaki; Takaya Chiba; Hirohito Higashi; Hisakatsu Yamaguchi; Hideki Takauchi; Hideki Ishida; Kohtaroh Gotoh; Junji Ogawa; Hirotaka Tamura (CICC, 2005)

A 5-6.4-Gb/s 12-channel transceiver with pre-emphasis and equalization. - Hirohito Higashi; Syunitirou Masaki; Masaya Kibune; Satoshi Matsubara; Takaya Chiba; Yoshiyasu Doi; Hisakatsu Yamaguchi; Hideki Takauchi; Hideki Ishida; Kohtaroh Gotoh; Hirotaka Tamura (IEEE J. Solid State Circuits, 2005)

A 28-Gb/s 4.5-pJ/bit transceiver with 1-tap decision feedback equalizer in 28-nm CMOS. - Hiroki Miyaoka; Futoshi Terasawa; Masahiro Kudo; Hideki Kano; Atsushi Matsuda; Noriaki Shirai; Shigeaki Kawai; Tomoyuki Arai; Yutaka Ide; Kazuhiro Terashima; Hirohito Higashi; Tomokazu Higuchi; et al. (A-SSCC, 2015)

3.5 A 56Gb/s NRZ-electrical 247mW/lane serial-link transceiver in 28nm CMOS. - Takayuki Shibasaki; Takumi Danjo; Yuuki Ogata; Yasufumi Sakai; Hiroki Miyaoka; Futoshi Terasawa; Masahiro Kudo; Hideki Kano; Atsushi Matsuda; Shigeaki Kawai; Tomoyuki Arai; Hirohito Higashi; et al. (ISSCC, 2016)

A 28.3 Gb/s 7.3 pJ/bit 35 dB backplane transceiver with eye sampling phase adaptation in 28 nm CMOS. - Hiroki Miyaoka; Futoshi Terasawa; Masahiro Kudo; Hideki Kano; Atsushi Matsuda; Noriaki Shirai; Shigeaki Kawai; Takayuki Shibasaki; Takumi Danjo; Yuuki Ogata; Yasufumi Sakai; Hisakatsu Yamaguchi; et al. (VLSI Circuits, 2016)

mruby - Rapid IoT Software Development. - Kazuaki Tanaka; Hirohito Higashi (ICCSA (1), 2017)

Concurrent Execution in Scripting Programming Language 'mruby'. - Kazuaki Tanaka; Hiroyuki Maeda; Hirohito Higashi (ICCSA (3), 2018)