Top Inventors at Sun Tool All Time
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Shoji Hidaka | 6 |
| 2 | Yoshihisa Watanabe | 2 |
| 3 | Hiroki IWASE | 1 |
| 3 | Hisashi Sakai | 1 |
| 3 | Seiki Tarumi | 1 |
| 3 | Shinichi Okahira | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Shoji Hidaka | 6 |
| 2 | Yoshihisa Watanabe | 2 |
| 3 | Hiroki IWASE | 1 |
| 3 | Hisashi Sakai | 1 |
| 3 | Seiki Tarumi | 1 |
| 3 | Shinichi Okahira | 1 |