Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Atsushi Sato | Nippon Petrochemicals, Co. | 7 |
| 2 | Yoshiharu Kikuchi | Mitsui Chemicals | 2 |
| 3 | Koichi Kaneda | Idemitsu Kosan Co. | 1 |
10 patents · 3 inventors
Ranked #9,014 of 41,385 cities Top 25%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Atsushi Sato | Nippon Petrochemicals, Co. | 7 |
| 2 | Yoshiharu Kikuchi | Mitsui Chemicals | 2 |
| 3 | Koichi Kaneda | Idemitsu Kosan Co. | 1 |