Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toru Abe | Sumitomo Electric Industries | 2 |
| 1 | Kazuyuki Fukui | Minolta | 2 |
| 3 | Hirotoshi Sato | Mitsubishi Electric | 1 |
| 3 | Katsuji Ujita | Kuraray Co. | 1 |
| 3 | Hiroshi Ozawa | Kuraray Co. | 1 |
| 3 | Hiroshi Kuwada | Kuraray Co. | 1 |