Top Inventors at Usui Co. 2025
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Masahiro Yamazaki | 1 |
| 1 | Naoki Serizawa | 1 |
| 1 | Osamu Endo | 1 |
| 1 | Taizo Makino | 1 |
| 1 | Tatsuya Masuda | 1 |
| 1 | Tomohiko Omura | 1 |
| 1 | Yuji Arai | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Masahiro Yamazaki | 1 |
| 1 | Naoki Serizawa | 1 |
| 1 | Osamu Endo | 1 |
| 1 | Taizo Makino | 1 |
| 1 | Tatsuya Masuda | 1 |
| 1 | Tomohiko Omura | 1 |
| 1 | Yuji Arai | 1 |