Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Katsuyuki Morita | Kitagawa Industries Co. | 2 |
| 1 | Masayuki Shinkai | Ngk Insulators | 2 |
| 3 | Hirofumi Kondo | Brother Kogyo | 1 |
| 3 | Yoichi Sakamoto | Canon | 1 |
6 patents · 4 inventors
Ranked #8,302 of 30,730 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Katsuyuki Morita | Kitagawa Industries Co. | 2 |
| 1 | Masayuki Shinkai | Ngk Insulators | 2 |
| 3 | Hirofumi Kondo | Brother Kogyo | 1 |
| 3 | Yoichi Sakamoto | Canon | 1 |