| Personal information | |
|---|---|
| Born | (1950-02-18) 18 February 1950 (age 73) |
| Sport | |
| Country | Japan |
| Sport | Track and field |
| Event | Sprinting |
Yoshiharu Tomonaga (友永 義治, Tomonaga Yoshiharu, born 18 February 1950) is a Japanese former sprinter who competed in the 1972 Summer Olympics.[1]
Asian Games champions in men's 400 metres | |
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|
Asian Athletics Champions in men's 400 metres | |
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Japan Championships in Athletics men's 200 metres champions | |
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Japan Championships in Athletics men's 400 metres champions | |
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