Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Naoya Hasegawa | Alps Electric Co. | 8 |
| 2 | Takafumi Konno | Hitachi Hokkai Semiconductor | 4 |
| 3 | Kazuyuki Ohmori | Kuraray Co. | 1 |
| 3 | Nobutake Yamaichi | Sumitomo Electric Industries | 1 |
| 3 | Hitoshi Nakatsuka | Kuraray Co. | 1 |
| 3 | Isao Takemoto | Sumitomo Electric Industries | 1 |
| 3 | Yoshihide Kawamura | Ricoh Company | 1 |
| 3 | Shigetomi Kumon | Asahi Group Holdings | 1 |
| 3 | Jun Shigemi | Sumitomo Electric Industries | 1 |
| 3 | Tadahide Fujita | Sumitomo Heavy Industries | 1 |