Top Inventors at Nippon Carbon Co. 2022
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hayato Matsumoto | 1 |
| 1 | Kazuaki Yamashita | 1 |
| 1 | Ken-ichi Hongawa | 1 |
| 1 | Takanobu Kawai | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hayato Matsumoto | 1 |
| 1 | Kazuaki Yamashita | 1 |
| 1 | Ken-ichi Hongawa | 1 |
| 1 | Takanobu Kawai | 1 |