Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toshiro Yoda | Hitachi | 2 |
| 1 | Mitsuo Hagiwara | Renesas Electronics | 2 |
| 3 | Hirofumi Koyama | Kyowa Co. | 1 |
| 3 | Takeshi Hotta | Nippon Paper Chemicals Co. | 1 |
| 3 | Mitsuru Soma | Sanyo Electric Co. | 1 |
| 3 | Kazuo Ishizuka | Research Development Corporation Of Japan | 1 |
| 3 | Kunio Sasamori | Murata Manufacturing Co. | 1 |
| 3 | Koji Fukushima | — | 1 |
| 3 | Yasuaki Yoshida | Mitsubishi Electric | 1 |
| 3 | Yoshio Asami | Jidosha Kiki Co. | 1 |
| 3 | Yusuke Fukuhara | Nissan Motor Co. | 1 |