Tadahiro Kosaka, Date of Birth

Tadahiro Kosaka

athletics competitor

Date of Birth: 10-Feb-1960

Profession: athletics competitor

Nationality: Japan

Zodiac Sign: Aquarius

Tadahiro Kosaka (Japanese: ?? ??; born February 10, 1960 in Wakayama) is a retired Japanese male race walker.
He competed for Japan at three consecutive Summer Olympics: 1988, 1992 and 1996.