Top Inventors at Asia Oil Company Limited All Time
Showing 1–12 of 12 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yoichi Kageyama | 7 |
| 2 | Yukio Nakako | 4 |
| 3 | Hironori Kageyama | 2 |
| 3 | Jun Imai | 2 |
| 3 | Kazuhiko Onuma | 2 |
| 3 | Makoto Suzuki | 2 |
| 3 | Nobuyoshi Hirokoh | 2 |
| 3 | Tetsuo Matsumura | 2 |
| #9 | Hiromu Kobayashi | 1 |
| #9 | Tetsuo Masuyama | 1 |
| #9 | Toshihiro Kawakami | 1 |
| #9 | Akihiro Matsuki | 1 |