Athletics |
1975 Asian Athletics Championships |
Seoul |
KOR |
4 x 400 m Relay, Men |
🥈 |
JPN |
|
Athletics |
1977 Pacific Conference Games |
Canberra |
AUS |
400 m Hurdles, Men |
🥉 |
JPN |
|
Athletics |
1978 Asian Games |
Bangkok |
THA |
400 m Hurdles, Men |
🥈 |
JPN |
|
Athletics |
1978 Asian Games |
Bangkok |
THA |
4 x 400 m Relay, Men |
🥇 |
JPN |
|
Athletics |
1979 Asian Athletics Championships |
Tokyo |
JPN |
400 m Hurdles, Men |
🥈 |
JPN |
|
Athletics |
1979 Asian Athletics Championships |
Tokyo |
JPN |
4 x 400 m Relay, Men |
🥈 |
JPN |
|
Athletics |
1981 Asian Athletics Championships |
Tokyo |
JPN |
400 m Hurdles, Men |
🥇 |
JPN |
|
Athletics |
1981 Asian Athletics Championships |
Tokyo |
JPN |
4 x 400 m Relay, Men |
🥇 |
JPN |
|
Athletics |
1982 Asian Games |
New Delhi |
IND |
400 m Hurdles, Men |
🥇 |
JPN |
|
Athletics |
1982 Asian Games |
New Delhi |
IND |
4 x 400 m Relay, Men |
🥇 |
JPN |
|