Top Inventors at Sumitomo Metal Mining Co. 1982
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hirao Toda | 1 |
| 1 | Nobuo Takahashi | 1 |
| 1 | Tadayoshi Shimizu | 1 |
| 1 | Tohru Suzuki | 1 |
| 1 | Yoichi Ohya | 1 |
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hirao Toda | 1 |
| 1 | Nobuo Takahashi | 1 |
| 1 | Tadayoshi Shimizu | 1 |
| 1 | Tohru Suzuki | 1 |
| 1 | Yoichi Ohya | 1 |