Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yuji Suzuki | Ricoh Company | 5 |
| 2 | Akihiko Suyama | Yamaha | 3 |
| 3 | Seiji Yamamoto | Kabushiki Kaisha Toshiba | 2 |
| 3 | Toyohiko Yamauchi | Hamamatsu Photonics K.K. | 2 |
| #5 | Takenori Ohmachi | Yamaha | 1 |
| #5 | Atsushi Otani | Canon | 1 |
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