Encoding and decoding in the 6-MHz NTSC-compatible widescreen television system. - Shuji Inoue; Sadashi Kageyama; Hideyo Uwabata; Yoshio Yasumoto (IEEE Trans. Circuits Syst. Video Technol., 1991)

Development of an ISDB-T "front-end" module for use in handheld terminals. - Sadashi Kageyama; Ippei Kanno; Hirokazu Kitamura; Takehiro Kamada; Hideji Takami (CCNC, 2004)