In 1992, he won the 24 Hours of Daytona with Kazuyoshi Hoshino and Masahiro Hasemi.

In 1993, he participated in two Formula One Grands Prix, standing in for Philippe Alliot at the Larrousse team.

In 1996, he made a single start in the NASCAR Busch Series, driving for Joe Bessey at Nazareth Speedway; an accident during the race left him with a concussion.

[1] In 2006, he became director of the R&D SPORT in Super GT to continue the team that Direxiv abandoned.

Italics – Pole position earned by points standings or practice time.