Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kiyoshi Dowaki | Japan Blue Energy Co. | 2 |
| 1 | Akihito Yokote | Canon | 2 |
| 1 | Kenta Matsuzaki | Canon | 2 |
| #4 | Yasutomo SHINOHARA | Kikkoman | 1 |
| #4 | Hisao Matsumiya | Showa Denko Materials Co. | 1 |
| #4 | Yoshihiko Nishizawa | Murata Manufacturing Co. | 1 |
| #4 | Tadaomi Kawashima | Kikkoman | 1 |
| #4 | Shuji Obata | Canon | 1 |
| #4 | Natsuyuki Mannen | Hokkai Can Co. | 1 |
| #4 | Eriko Yoshihara | Kikkoman | 1 |
| #4 | Keisuke Furukawa | Kikkoman | 1 |
| #4 | Hiromi Shimoda | Smc | 1 |
| #4 | Airi Komatsuzaki | Kikkoman | 1 |
| #4 | Yasuko Araki | Kikkoman | 1 |