| Host City | Tokyo |
|---|---|
| Country | |
| Held | 10 – 13 October 1970 |
| Competitors | 4 |
| Countries | 4 |
| Event | Gender | Held | Status | Competitors | Countries |
|---|---|---|---|---|---|
| Open Ippon | Men | — | Medal | 4 | 4 |
| Kumite Team | Men | — | Medal | 0 | 1 |
| Pos | Country | 🥇 Gold | 🥈 Silver | 🥉 Bronze | Total | |
|---|---|---|---|---|---|---|
| 1 | Japan | 2 | 1 | 1 | 4 | |
| 2 | Canada | 0 | 1 | 0 | 1 | |
| 3 | France | 0 | 0 | 1 | 1 | |
| = | United States | 0 | 0 | 1 | 1 | |
| Event | 🥇 Gold | 🥈 Silver | 🥉 Bronze | |||
|---|---|---|---|---|---|---|
| Open Ippon, Men | Koji Wada |
|
John Carnio |
|
Tonny Tulleners Dominique Valera |
|
| Kumite Team, Men | Japan |
|
Japan |
|
Japan |
|