Top Inventors at Japan Petroleum Exploration Co. 2016
Showing 1–25 of 25 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kazuhiko Tasaka | 9 |
| 2 | Marie Iwama | 4 |
| 2 | Yuichi Tanaka | 4 |
| #4 | Yasuhiro Onishi | 3 |
| #5 | Atsushi Murata | 2 |
| #5 | Eiichi Yamada | 2 |
| #5 | Kazumoto Chiba | 2 |
| #5 | Shinya Arai | 2 |
| #5 | Takuya Niitsuma | 2 |
| #5 | Toshiya Wakatsuki | 2 |
| #5 | Yusuke Takeuchi | 2 |
| #12 | Akihiko Hirama | 1 |
| #12 | Hideki Ono | 1 |
| #12 | Junichiro Ando | 1 |
| #12 | Kazutoshi Chaki | 1 |
| #12 | Kazuaki Hayasaka | 1 |
| #12 | Koji Sato | 1 |
| #12 | Mayumi Yokoi | 1 |
| #12 | Shinji Fukumoto | 1 |
| #12 | Takeo Ito | 1 |
| #12 | Takayuki Nagano | 1 |
| #12 | Tomonori Ikeno | 1 |
| #12 | Tomoyuki Mikuriya | 1 |
| #12 | Yoshiyuki Nagayasu | 1 |
| #12 | Yuzuru Kato | 1 |