Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takahiro Iwase | Toyota | 3 |
| 2 | Isamu Eto | Inoue Mtp Kabushiki Kaisha | 1 |
| 2 | Kouji Nishida | Panasonic | 1 |
| 2 | Masao Ishihara | Sony | 1 |
| 2 | Katsuhiko Sasaki | Makita | 1 |
| 2 | Masakatsu Kikuchi | Senju Sprinkler Co. | 1 |
| 2 | Nobuyoshi Nagura | Aisin Seiki Kabushiki Kaisha | 1 |
| 2 | Taketoshi Yamada | Konica | 1 |