After graduating from high school, he joined Fujita Industries (later Bellmare Hiratsuka) in 1988.
However, he left the club end of 1998 season due to financial strain.
On May 22, 1994, Natsuka debuted for Japan national team against Australia.
In 1994, he played full time in all matches included 1994 Asian Games.
[1] [1] This biographical article related to a Japanese association football defender born in the 1960s is a stub.