Top Inventors at Nippon Ester Co. 1989
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Noboru Watanabe | 1 |
| 1 | Shosuke Oku | 1 |
| 1 | Tsutomu Kado | 1 |
| 1 | Fumio Hirota | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Noboru Watanabe | 1 |
| 1 | Shosuke Oku | 1 |
| 1 | Tsutomu Kado | 1 |
| 1 | Fumio Hirota | 1 |