Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shogo Kurogi | Dai-Ichi Seiko Co. | 3 |
| 2 | Kazuto Akiba | Dai-Ichi Seiko Co. | 2 |
| 3 | Kosuke Ozeki | Dai-Ichi Seiko Co. | 1 |
| 3 | Takahito Kamiuto | Dai-Ichi Seiko Co. | 1 |
| 3 | Hironori Kuboi | Mitsui Chemicals | 1 |
| 3 | Akihiro Kuromaru | Dai-Ichi Seiko Co. | 1 |