Top Inventors at Nittetsu Mining Co. All Time
Showing 51–62 of 62 inventors
| Rank | Name | Patents |
|---|---|---|
| #25 | Toshiyuki Wakasa | 1 |
| #25 | Tsubasa Arai | 1 |
| #25 | Yasuhiko Matsui | 1 |
| #25 | Yoshinori Ichihara | 1 |
| #25 | Young-Sam Kim | 1 |
| #25 | Youichi Yamamoto | 1 |
| #25 | Yuji Tanimura | 1 |
| #25 | Minoru Orikasa | 1 |
| #25 | Morimasa Takesue | 1 |
| #25 | Seiji Asaba | 1 |
| #25 | Atsushi Ugomori | 1 |
| #25 | Akira Mizuno | 1 |