Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yukichi Sunaga | Hitachi Astemo | 1 |
| 1 | Shunichi Miyata | Nihon Kohden | 1 |
| 1 | Yasuaki Yoshida | Mitsubishi Electric | 1 |
| 1 | Tsuneo Adachi | Zexel Gmbh | 1 |
| 1 | Yutaka Ishizuka | Diesel Kiki Co. | 1 |
| 1 | Narihiro Iio | Nippon Paper Industries Co. | 1 |
| 1 | Mitsuru Soma | Sanyo Electric Co. | 1 |