Top Inventors at Yamakawa Chemical Industry Co. 2003
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Akio Kayano | 1 |
| 1 | Hiroyuki Naka | 1 |
| 1 | Hirofumi Noda | 1 |
| 1 | Ken-ichi Sakai | 1 |
| 1 | Manabu Sasyou | 1 |
| 1 | Shigeto Negi | 1 |
| 1 | Toyokazu Haga | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Akio Kayano | 1 |
| 1 | Hiroyuki Naka | 1 |
| 1 | Hirofumi Noda | 1 |
| 1 | Ken-ichi Sakai | 1 |
| 1 | Manabu Sasyou | 1 |
| 1 | Shigeto Negi | 1 |
| 1 | Toyokazu Haga | 1 |