Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Naoki Okamoto | Canon | 11 |
| 2 | Akira Saito | Ricoh Company | 7 |
| 3 | Masayuki Mochizuki | Kyocera Document Solutions | 5 |
| #4 | Hiroshi Maki | Renesas Electronics | 3 |
| #5 | Mitsuhiro Endo | Tokico | 2 |
| #6 | Akira Iso | Fuji Electric Co. | 1 |
| #6 | Hideki Hosaka | Fuji | 1 |