Top Inventors at Research Institute For Production Development 1989
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Shizuo Kozasa | 1 |
| 1 | Suminori Umio | 1 |
| 1 | Takahiro Yabuuchi | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Shizuo Kozasa | 1 |
| 1 | Suminori Umio | 1 |
| 1 | Takahiro Yabuuchi | 1 |