Top Inventors at Japan Cooperation Center Petroleum 2019
Showing 1–12 of 12 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Masaru Ushio | 2 |
| 1 | Omer Refa Koseoglu | 2 |
| 3 | Adnan Al-Hajji | 1 |
| 3 | Ali H. Al-Abdul'Al | 1 |
| 3 | Ali Mahmoud Al-Somali | 1 |
| 3 | Bandar H. Alsolami | 1 |
| 3 | Koji Nakano | 1 |
| 3 | Mishaal Al-Thukair | 1 |
| 3 | Ryuzo Kuroda | 1 |
| 3 | Seiji Arakawa | 1 |
| 3 | Takashi Kameoka | 1 |
| 3 | Yuichi Takamori | 1 |