Top Inventors at Nittetsu Mining Co. 2011
Showing 1–11 of 11 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Akira Kishimoto | 2 |
| 2 | Hiromichi Matsumoto | 1 |
| 2 | Katsuto Nakatsuka | 1 |
| 2 | Katsuyuki Tanabe | 1 |
| 2 | Kazuyuki Tohji | 1 |
| 2 | Kiyoshi Hoshino | 1 |
| 2 | Kohei Mitsuhashi | 1 |
| 2 | Naoki Tagami | 1 |
| 2 | Shinichi Ogura | 1 |
| 2 | Takafumi Atarashi | 1 |
| 2 | Tetsurou Hoshiba | 1 |