After graduating from Waseda University, he joined Toyo Industries in 1966.
In December 1970, Nimura was selected Japan national team for 1970 Asian Games.
[1] After retirement, Nimura became a manager for Mazda (former Toyo Industries) as Aritatsu Ogi successor in 1981.
However, in 1983 season, the club finished at the bottom place and was relegated to Division 2 first time.
This biographical article related to a Japanese association football midfielder born in the 1940s is a stub.