NHK Broadcasting Culture Research Institute (NHK放送文化研究所). Studies of Broadcasting. Nos. 31, 32, 34. (Tokyo: NHK, 1995, 1996, 1999). (「放送学研究」英文版). NHK Broadcasting Studies. Nos. 1- No. 9. (Tokyo: NHK, 2002-2011). Further CIC translations for the Institute are posted at its English website.

Disaster Reporting and the Public Nature of Broadcasting. (Tokyo: NHK, 2004).(「災害報道と放送の公共性」).

Broadcasting in Japan: The Twentieth Century Journey from Radio to Multimedia. (Tokyo: NHK, 2002).

World Television Coverage of the 50th Anniversary of the End of World War II. (Tokyo: NHK, 1997). (「世界のテレビは戦後50周年をどう伝えたか」).