An advanced 32 kbit/s ADPCM coding to transmit speech and high-speed voiceband data. - Atsushi Fukasawa; Kenichiro Hosoda; Takashi Kanda; Yohtaro Yatsuzuka; Makoto Takahashi (ICASSP, 1986)

Color Distribution Index (CDI) for Evaluating the Display Image Quality. - Toshiyuki Fujine; Takashi Kanda; Yasuhiro Yoshida; Michiyuki Sugino; Masatsugu Teragawa; Yoichi Yamamoto; Noboru Ohta (CIC, 2008)