Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masayuki Imaoka | Konica Minolta Opto | 4 |
| 1 | Kazuhiro Shibatani | Konica Minolta Opto | 4 |
| 3 | Kazutaka Hirano | Stella Chemifa | 3 |
| #4 | Yasuji Ohshiro | Sharp Kabushiki Kaisha | 1 |
| #4 | Masahide Waki | Stella Chemifa | 1 |
| #4 | Kinya Kisoda | Chugai Ro Co. | 1 |
| #4 | Hajime Seri | Sumitomo Electric Industries | 1 |
| #4 | Noboru Ishikawa | Max Co. | 1 |