Top Inventors at Pentel Kabushiki Kaisha 2011
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kazuhisa Shimizu | 3 |
| 2 | Tomoaki Shibata | 2 |
| 3 | Hidekazu Nakazawa | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kazuhisa Shimizu | 3 |
| 2 | Tomoaki Shibata | 2 |
| 3 | Hidekazu Nakazawa | 1 |