Optical wireless modem for office communication. - Takatoshi Minami; Kenjiro Yano; Takashi Touge; Hisashi Morikawa; Osamu Takahashi (AFIPS National Computer Conference, 1983)

Gigabit receiver ICs for optical communications. - Kazuo Yamaguchi; Hiroo Kitasagami; Masaaki Kawai; Izumi Amemiya; Takashi Touge; Haruo Tamada; Masayuki Kokado; Masahiro Sugimoto (IEEE J. Sel. Areas Commun., 1988)