Top Inventors at Watanabe Oyster Laboratory Co. All Time
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Mitsugu Watanabe | 9 |
| 2 | Takayuki Watanabe | 5 |
| 3 | Hideaki Watanabe | 3 |
| #4 | Tomio Watanabe | 2 |
| #5 | Hitoshi Chiba | 1 |
| #5 | Hirotoshi Fuda | 1 |
| #5 | Shigeki Jin | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Mitsugu Watanabe | 9 |
| 2 | Takayuki Watanabe | 5 |
| 3 | Hideaki Watanabe | 3 |
| #4 | Tomio Watanabe | 2 |
| #5 | Hitoshi Chiba | 1 |
| #5 | Hirotoshi Fuda | 1 |
| #5 | Shigeki Jin | 1 |