Top Inventors at Japan Petroleum Exploration Co. 2011
Showing 1–10 of 10 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiromitsu Shibuya | 1 |
| 1 | Hideyuki Suzuki | 1 |
| 1 | Kazuo Sato | 1 |
| 1 | Osamu Nakagome | 1 |
| 1 | Senichiro Kaku | 1 |
| 1 | Seijyuro Maiya | 1 |
| 1 | Toshifumi Hatanaka | 1 |
| 1 | Toshihiro Wada | 1 |
| 1 | Yasuhisa Kotani | 1 |
| 1 | Yoshiyuki Yamaguchi | 1 |