Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yuzo Harano | Canon | 3 |
| 2 | Kenji Takagi | Canon | 2 |
| 2 | Sambhav Jain | Mitsubishi Heavy Industries Engine & Turbocharger | 2 |
| 2 | Kei Yuasa | Konica Minolta | 2 |
| #5 | Yukio Furukawa | Canon | 1 |
| #5 | Fuyuhiko Inoue | Nikon | 1 |
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