Top Inventors at Pilot Ink Company, Limited 2011
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Akio Nakashima | 2 |
| 2 | Hisashi Iwata | 1 |
| 2 | Masashi Ando | 1 |
| 2 | Osami Yamauchi | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Akio Nakashima | 2 |
| 2 | Hisashi Iwata | 1 |
| 2 | Masashi Ando | 1 |
| 2 | Osami Yamauchi | 1 |