Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takuya ARAKAWA | Mitsubishi Heavy Industries Engine & Turbocharger | 2 |
| 1 | Kazuaki Onishi | Unicharm | 2 |
| 3 | Soichi Kumon | Central Glass Company, Limited | 1 |
| 3 | Takahiro Asada | Kao | 1 |
| 3 | Mitsuhiro Takeba | Sharp Kabushiki Kaisha | 1 |