Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazunari Ishii | Tokyo Electron Limited | 5 |
| 2 | Kenichi Takikawa | Nhk Spring Co. | 1 |
| 2 | Tadashi Kasahara | Makino Milling Machine Co. | 1 |
7 patents · 3 inventors
Ranked #11,531 of 44,998 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazunari Ishii | Tokyo Electron Limited | 5 |
| 2 | Kenichi Takikawa | Nhk Spring Co. | 1 |
| 2 | Tadashi Kasahara | Makino Milling Machine Co. | 1 |