Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazumasa Makino | Brother Kogyo | 6 |
| 2 | Yuji Katsuda | Ngk Insulators | 1 |
| 2 | Hirokazu Matsunaga | Fujitsu Ten Limited | 1 |
| 2 | Naoto Miwa | Nippondenso Co. | 1 |
| 2 | Koji Yoshikawa | Aisan Kogyo Kabushiki Kaisha | 1 |