Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masashi IIMORI | Mitsubishi Chemical | 3 |
| 2 | Yasushi Nishio | Toda Kogyo | 2 |
| 2 | Yasuhiko Fujii | Toda Kogyo | 2 |
| 2 | Hiromitsu Sakurai | Toda Kogyo | 2 |
| #5 | Noriko Kai | Mitsui Chemicals | 1 |
| #5 | Seiichiro Mori | Mitsubishi Electric | 1 |
| #5 | Kiyoshi Takahashi | Mitsui Chemicals | 1 |
| #5 | Seiichi Arakawa | Sony | 1 |
| #5 | Norihiro Fukushina | Toda Kogyo | 1 |
| #5 | Yasuo Shigenaka | Mazda Motor | 1 |
| #5 | Yutaka Aoki | Casio Computer Co. | 1 |
| #5 | Satoshi Kaji | Mitsubishi Chemical | 1 |
| #5 | Ayaka Wakita | Mitsubishi Chemical | 1 |