Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hironobu Ichimaru | Ichimaru-Giken Co. | 2 |
| 1 | Yuji Kawase | Seiko Epson | 2 |
| 3 | Takuo Shimokawa | Sumitomo Electric Industries | 1 |
| 3 | Takaaki Shinohara | Fuji Pigment Co. | 1 |
6 patents · 4 inventors
Ranked #7,349 of 28,648 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hironobu Ichimaru | Ichimaru-Giken Co. | 2 |
| 1 | Yuji Kawase | Seiko Epson | 2 |
| 3 | Takuo Shimokawa | Sumitomo Electric Industries | 1 |
| 3 | Takaaki Shinohara | Fuji Pigment Co. | 1 |