Top Inventors at Earth Chemical Co. 1989
Showing 1–11 of 11 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yoshiharu Nomura | 1 |
| 1 | Kimishiro Kishino | 1 |
| 1 | Masaharu Kamei | 1 |
| 1 | Masaru Nishikawa | 1 |
| 1 | Morifusa Eto | 1 |
| 1 | Ryuko Takeya | 1 |
| 1 | Shigemasa Aoki | 1 |
| 1 | Shoji Asano | 1 |
| 1 | Tsutomu Negishi | 1 |
| 1 | Akira Nishimura | 1 |
| 1 | Eiichi Kuwano | 1 |