Top Inventors at Mitsubishi Oil Co. 1997
Showing 1–13 of 13 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Fumio Kumata | 2 |
| 1 | Sadao Kotsuka | 2 |
| 1 | Takeshi Kouchi | 2 |
| 1 | Takaya Matsumoto | 2 |
| 1 | Yasusuke Takeda | 2 |
| #6 | Masayoshi Muraki | 1 |
| #6 | Noboru Masuda | 1 |
| #6 | Shozaburo Konishi | 1 |
| #6 | Shinji Nishikawa | 1 |
| #6 | Sou Suzuki | 1 |
| #6 | Susumu Kawaguchi | 1 |
| #6 | Yoshiichi Kumagai | 1 |
| #6 | Yukiharu Beppu | 1 |