Top Inventors at Tokyo Tungsten Co. 2002
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Akira Ichida | 1 |
| 1 | Hidetoshi Maesato | 1 |
| 1 | Kiyoshi Asai | 1 |
| 1 | Mitsuo Osada | 1 |
| 1 | Norio Hirayama | 1 |
| 1 | Tadashi Arikawa | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Akira Ichida | 1 |
| 1 | Hidetoshi Maesato | 1 |
| 1 | Kiyoshi Asai | 1 |
| 1 | Mitsuo Osada | 1 |
| 1 | Norio Hirayama | 1 |
| 1 | Tadashi Arikawa | 1 |