Top Inventors at Idemitsu Kosan Co. 1982
Showing 1–12 of 12 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Akira Inoue | 1 |
| 1 | Akio Kimura | 1 |
| 1 | Kenichi Hisatsuka | 1 |
| 1 | Mikio Sato | 1 |
| 1 | Naoki Oka | 1 |
| 1 | Norio Ogata | 1 |
| 1 | Nobuo Tanaka | 1 |
| 1 | Osamu Tsumura | 1 |
| 1 | Saburo Ishiyama | 1 |
| 1 | Shinichi Akimoto | 1 |
| 1 | Takashi Ando | 1 |
| 1 | Tatsuya Tomioka | 1 |