Top Inventors at Senju Sprinkler Co. 2020
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hisayoshi Ohkoshi | 4 |
| 1 | Yasuaki Koiwa | 4 |
| 3 | Yoshiki Sasaki | 2 |
| 3 | Yuta Watanabe | 2 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hisayoshi Ohkoshi | 4 |
| 1 | Yasuaki Koiwa | 4 |
| 3 | Yoshiki Sasaki | 2 |
| 3 | Yuta Watanabe | 2 |