Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toshiyasu Imai | Nippon Chemiphar Co. | 3 |
| 2 | Masashi Wakisaka | Canon | 2 |
| 2 | Masafumi Tanaka | Ricoh Company | 2 |
| 2 | Mayuko Komurasaki | Dai Nippon Printing Co. | 2 |
| 2 | Masato Kawakami | Shin-Etsu Chemical Co. | 2 |
| #6 | Shun Motohashi | Canon | 1 |
| #6 | Kenji Uemura | Nippon Chemiphar Co. | 1 |
| #6 | Kohei HAYASHIDA | Nippon Chemiphar Co. | 1 |
| #6 | Mai Egami | Nippon Chemiphar Co. | 1 |
| #6 | Toru KAWASAKI | Kyushu University, National University | 1 |
| #6 | Daichi Maruyama | Toyota | 1 |
| #6 | Toru OGAWA | Nippon Chemiphar Co. | 1 |
| #6 | Yumi Konishi | Nippon Chemiphar Co. | 1 |
| #6 | Norio Tanimoto | Nippon Chemiphar Co. | 1 |