Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masayuki Furuya | Mitsui Chemicals | 3 |
| 2 | Norimichi Matsuoka | Fujimiyaseisakusho Co. | 1 |
| 2 | Kouji Suesugi | Mitsui Chemicals | 1 |
| 2 | Akinori Ryu | Mitsui Chemicals | 1 |
6 patents · 4 inventors
Ranked #13,332 of 43,611 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masayuki Furuya | Mitsui Chemicals | 3 |
| 2 | Norimichi Matsuoka | Fujimiyaseisakusho Co. | 1 |
| 2 | Kouji Suesugi | Mitsui Chemicals | 1 |
| 2 | Akinori Ryu | Mitsui Chemicals | 1 |