A Curve Fitting Algorithm for Character Fonts. - Koichi Itoh; Yoshio Ohno (Electron. Publ., 1993)

An Attempt Towards Charge-Domain Logic (CDL). - Koichi Itoh; Masashi Yamazaki; Shinji Nakamura; Yasuo Nagazumi (CISS, 2007)

High-resolution Imaging for Bio-Electron Microscope Using DLC Film. - Tomotaka Kozuki; Norio Nawachi; Koichi Itoh; Masatoshi Kotera (CISIS, 2011)

A bio-electron microscope using DLC film which living cells can be observed in the atmosphere. - Tomotaka Kozuki; Norio Nawachi; Koichi Itoh; Masatoshi Kotera; H. Suga (Int. J. Space Based Situated Comput., 2013)