Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoichi Oi | Aisin Aw Co. | 4 |
| 1 | Hiroki Nagai | Toyota | 4 |
| 3 | Masao Ichiyanagi | Brother Kogyo | 1 |
| 3 | Hirofumi Kondo | Brother Kogyo | 1 |
| 3 | Masayuki Shinkai | Ngk Insulators | 1 |
11 patents · 5 inventors
Ranked #8,418 of 43,797 cities Top 20%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoichi Oi | Aisin Aw Co. | 4 |
| 1 | Hiroki Nagai | Toyota | 4 |
| 3 | Masao Ichiyanagi | Brother Kogyo | 1 |
| 3 | Hirofumi Kondo | Brother Kogyo | 1 |
| 3 | Masayuki Shinkai | Ngk Insulators | 1 |