A Built-in Self- Test for ADC and DAC in a Single-Chip Speech CODEC. - Eiichi Teraoka; Toru Kengaku; Ikuo Yasui; Kazuyuki Ishikawa; Takahiro Matsuo; Hideyuki Wakada; Narumi Sakashita; Yukihiko Shimazu; Takeshi Tokuda (ITC, 1993)

A 64 mW High Picture Quality H.264/MPEG-4 Video Codec IP for HD Mobile Applications in 90 nm CMOS. - Seiji Mochizuki; Tetsuya Shibayama; Masaru Hase; Fumitaka Izuhara; Kazushi Akie; Masaki Nobori; Ren Imaoka; Hiroshi Ueda; Kazuyuki Ishikawa; Hiromi Watanabe (IEEE J. Solid State Circuits, 2008)

Consensus-Based Distributed Particle Swarm Optimization with Event-Triggered Communication. - Kazuyuki Ishikawa; Naoki Hayashi; Shigemasa Takai (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

Distributed Subgradient Method for Constrained Convex Optimization with Quantized and Event-Triggered Communication. - Naoki Hayashi; Kazuyuki Ishikawa; Shigemasa Takai (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020)