Masahiro Hasemi

Masahiro Hasemi, a Japanese driver born in 1945, made a single Formula 1 start, driving for the Japanese Kojima team in 1976.

The appearance, made when he was thirty-one, yielded no championship points. His one outing for the small domestic constructor remains his complete World Championship record, part of the brief wave of Japanese teams and drivers that entered Formula 1 in the mid-1970s.