Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tomoko Maruyama | Canon | 3 |
| 2 | Yasuo Niino | Toyoda Koki Kabushiki Kaisha | 2 |
| 3 | Tomoji Tanaka | Konica Minolta | 1 |
| 3 | Michio Takahashi | Ngk Insulators | 1 |
| 3 | Toru Kasamatsu | Konica Minolta | 1 |
| 3 | Satoshi Aratani | Takemoto Yushi | 1 |
| 3 | Takehiko Matsumoto | Sintokogio | 1 |