Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tetsuo Watanabe | Ricoh Company | 9 |
| 2 | Toshitaka Yoshitake | Sekisui Chemical Co. | 1 |
| 2 | Asami Matsumoto | Itoham Foods | 1 |
| 2 | Kenichiro Takasu | Sekisui Chemical Co. | 1 |
12 patents · 4 inventors
Ranked #8,792 of 43,611 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tetsuo Watanabe | Ricoh Company | 9 |
| 2 | Toshitaka Yoshitake | Sekisui Chemical Co. | 1 |
| 2 | Asami Matsumoto | Itoham Foods | 1 |
| 2 | Kenichiro Takasu | Sekisui Chemical Co. | 1 |