Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Naoya Hasegawa | Alps Electric Co. | 18 |
| 2 | Hitoshi Nakatsuka | Kuraray Co. | 3 |
| 3 | Seiji Sugimori | Sumitomo Heavy Industries | 2 |
| 3 | Takafumi Konno | Hitachi Hokkai Semiconductor | 2 |
| 3 | Tetsuya Shiozaki | Sumitomo Chemical | 2 |
| #6 | Shigetomi Kumon | Asahi Group Holdings | 1 |