Top Inventors at Pentel Of America All Time
Showing 1–13 of 13 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | James Sener | 6 |
| 1 | Tor Petterson | 6 |
| 3 | Minoru Osada | 5 |
| #4 | Christopher D. Hageman | 3 |
| #4 | Yasuo Otake | 3 |
| #6 | David Mathieu | 2 |
| #6 | Hisao Fukui | 2 |
| #6 | Nobuyuki Iwamoto | 2 |
| #6 | Tai Inami | 2 |
| #10 | Dave Mathieu | 1 |
| #10 | Hidekazu Nakazawa | 1 |
| #10 | Kevin Costello | 1 |
| #10 | Noaki Kato | 1 |