| Games |  |
 |
 |
Total |
|---|---|---|---|---|
 Summer Olympics |
1 | 1 | 1 | 3 |
| Winter Olympics |
0 | 0 | 0 | 0 |
| Total | 1 | 1 | 1 | 3 |
| Medal | Athletes | Games | Sport | Event | ||
|---|---|---|---|---|---|---|
|
 Japan |
KIYUNA Ryo | 2021 Tokyo |
 Karate |
Men's | Kata |
|
Japan |
SHIMIZU Kiyou | 2021 Tokyo |
Karate |
Women's | Kata |
|
Japan |
ARAGA Ryutaro | 2021 Tokyo |
Karate |
Men's | Kumite + 75kg |
| 3 | Total | |||||