Takumi Shibano Award for outstanding fan activity, 1998.
Chair: 6th SF Show (1984); 1st-4th SF X'mas (1983-86); Bidding Committee for Worldcon
Nippon (2000-2004); Worldcon Nippon 2007.
Co-Chair: Mig-con (27th Japan National Science Fiction Convention, 1988); Captain Future Con 1990 (1990).
Con Staff: DAICON III, DAICON IV, i-CON, HAMACON, DAICON6, SF2001, U-CON, HAMACON2; 20th, 22nd, 30th-32nd, 40th, 41st, Japan National Science Fiction Convention (1981, 1983, 1991-1993, 2001, 2002, 2005) and more...
Member (since 1977) of Space Force, Chief of the General Staff 1979-1987.
JASFIC (Japanese Association for Science Fiction International Communication), 2002-present, Chair.
Fanzines: THE WORLD OF CAPTAIN FUTURE (1980); THE REPORT OF THE SPACE BEAGLE (1982); CAPTAIN FUTURE WHO'S WHO (1983); HOW TO MAKE YOURSELF A WORLDCON ADDICT II (2001).
First contact with fandom: 1976.
Okay to put photo online? yes