Sugo sportsland - Sendai, Japan

BIG roadrace
International Race
october 19, 1980
11th TBC Big roadrace
International Race
october 09, 1983
National Race
may 27, 1984
13th TBC big road race
International Race
may 06, 1985
National Race
august 25, 1985
National Race
may 24, 1987
National Race
july 12, 1987
TT Formula 1
International Race
august 30, 1987
National Race
september 13, 1987
TT Formula 1
International Race
may 15, 1988
National Race
july 17, 1988
Japanese round
Superbike World Championship
august 28, 1988
Japanese round
Superbike World Championship
august 27, 1989
TBC BIG roadrace
International Race
october 15, 1989
TT Formula FIM
International Race
may 13, 1990
Japanese round
Superbike World Championship
august 30, 1992
Japanese round
Superbike World Championship
august 29, 1993
BIG roadrace
International Race
october 10, 1993
Japanese round
Superbike World Championship
august 28, 1994
Japanese round
Superbike World Championship
august 27, 1995
Japanese round
Superbike World Championship
august 25, 1996
TBG Big race
International Race
november 03, 1996
Japanese round
Superbike World Championship
october 04, 1998
Japanese round
Superbike World Championship
october 10, 1999
All Japan roadrace
National Race
august 20, 2000
Japanese round
Superbike World Championship
april 29, 2001
Japanese round
Superbike World Championship
april 21, 2002
Japanese round
Superbike World Championship
april 27, 2003
National Race
august 30, 2009
National Race
august 29, 2010