Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masayuki Shinkai | Ngk Insulators | 3 |
| 2 | Hiroki Nagai | Toyota | 2 |
| 3 | Yoichi Sakamoto | Canon | 1 |
| 3 | Hirofumi Kondo | Brother Kogyo | 1 |
7 patents · 4 inventors
Ranked #7,453 of 30,146 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masayuki Shinkai | Ngk Insulators | 3 |
| 2 | Hiroki Nagai | Toyota | 2 |
| 3 | Yoichi Sakamoto | Canon | 1 |
| 3 | Hirofumi Kondo | Brother Kogyo | 1 |