Top Inventors at Idemitsu Kosan Co. 1989
Showing 51–55 of 55 inventors
| Rank | Name | Patents |
|---|---|---|
| #13 | Hiromichi Seiki | 1 |
| #13 | Isoo Suzuki | 1 |
| #13 | Junzo Harada | 1 |
| #13 | Kazuaki Abe | 1 |
| #13 | Kazuharu Morita | 1 |
Showing 51–55 of 55 inventors
| Rank | Name | Patents |
|---|---|---|
| #13 | Hiromichi Seiki | 1 |
| #13 | Isoo Suzuki | 1 |
| #13 | Junzo Harada | 1 |
| #13 | Kazuaki Abe | 1 |
| #13 | Kazuharu Morita | 1 |