Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masafumi Yoshihiro | Hitachi Maxell | 2 |
| 2 | Toshiaki Taii | Hitachi Maxell | 1 |
| 2 | Shinzo Nakazawa | Tokyo Tanabe Company Limited | 1 |
| 2 | Kiyotaka Munesada | Pharmacia & Upjohn Company | 1 |
| 2 | Akira Kanaboshi | Mitsubishi Materials | 1 |