Image-designing and Color Management for Digital Still Camera and Printer System. - Hitoshi Urabe; Makoto Tsugita; Kouji Ichikawa (CIC, 1995)

Experimental Verification of Power Supply Noise Modeling for EMI Analysis through On-Board and On-Chip Noise Measurements. - Kouji Ichikawa; Yuki Takahashi; Makoto Nagata (IEICE Trans. Electron., 2007)

Measurement-Based Analysis of Electromagnetic Immunity in LSI Circuit Operation. - Kouji Ichikawa; Yuki Takahashi; Yukihiko Sakurai; Takahiro Tsuda; Isao Iwase; Makoto Nagata (IEICE Trans. Electron., 2008)

An Approach for Practical Use of Common-Mode Noise Reduction Technique for In-Vehicle Electronic Equipment. - Takanori Uno; Kouji Ichikawa; Yuichi Mabuchi; Atsushi Nakamura; Yuji Okazaki; Hideki Asai (IEICE Trans. Commun., 2010)

Co-simulation of On-Chip and On-Board AC Power Noise of CMOS Digital Circuits. - Kumpei Yoshikawa; Yuta Sasaki; Kouji Ichikawa; Yoshiyuki Saito; Makoto Nagata (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

Noise analysis using on-chip waveform monitor in bandgap voltage references. - Akitaka Murata; Shuji Agatsuma; Daisaku Ikoma; Kouji Ichikawa; Takahiro Tsuda; Makoto Nagata; Kumpei Yoshikawa; Yuuki Araga; Yuji Harada (EMC Compo, 2013)

AC Power Supply Noise Simulation of CMOS Microprocessor with LSI Chip-Package-Board Integrated Model. - Kumpei Yoshikawa; Kouji Ichikawa; Makoto Nagata (IEICE Trans. Electron., 2014)

Impact of mutual inductance on timing in nano-scale SoC. - Kazuyuki Sakata; Takashi Hasegawa; Kouji Ichikawa; Toshiki Kanamoto (IEICE Electron. Express, 2018)