Top Inventors at Nippon Piston Ring Co. 2022
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Akinori Shibata | 2 |
| 1 | Hideki Moriguchi | 2 |
| 1 | Hiroyuki Sugiura | 2 |
| 1 | Takahiro Okazaki | 2 |
| 1 | Takehiko Ooshiro | 2 |
| 1 | Yoshihiro Ito | 2 |
| #7 | Shinya Kanazawa | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Akinori Shibata | 2 |
| 1 | Hideki Moriguchi | 2 |
| 1 | Hiroyuki Sugiura | 2 |
| 1 | Takahiro Okazaki | 2 |
| 1 | Takehiko Ooshiro | 2 |
| 1 | Yoshihiro Ito | 2 |
| #7 | Shinya Kanazawa | 1 |