Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshio Aoki | Sony | 8 |
| 2 | Yuji Suzuki | Ricoh Company | 6 |
| 3 | Yoshimasa Okamura | Canon | 2 |
| #4 | Kiyoshi Minakuchi | Yamaha | 1 |
| #4 | Atsushi Otani | Canon | 1 |
| #4 | Seiji Yamamoto | Kabushiki Kaisha Toshiba | 1 |
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