Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jun Hattori | Canon | 4 |
| 2 | Masashi Kida | The Yokohama Rubber Co. | 2 |
| 2 | Kiyotaka Kato | Mitsubishi Electric | 2 |
| 2 | Tokio Kohama | Nippon Soken | 2 |
| #5 | Hideyuki Hayakawa | Denso | 1 |
| #5 | Nobuyoshi Sakakibara | Nippondenso Co. | 1 |
| #5 | Hiroshi Yorita | Nippon Soken | 1 |
| #5 | Yuichi Ohno | Toyota | 1 |
| #5 | Toshihiro Yonezu | Jtekt | 1 |
| #5 | Akira Sugiura | Otics | 1 |
| #5 | Takeshi Marutani | Aisin Seiki Kabushiki Kaisha | 1 |
| #5 | Masatoshi Sugimoto | Toyoda Gosei Co. | 1 |
| #5 | Kouichi Sakakibara | Nippon Soken | 1 |
| #5 | Yoshida Hiroyuki | Nippon Soken | 1 |
| #5 | Hiroshi Hachisuka | Aisin Seiki Kabushiki Kaisha | 1 |
| #5 | Mitutaka Katada | Nippon Soken | 1 |
| #5 | Yutake Inuzuka | Tsuda Industries Co. | 1 |
| #5 | Masakimi Nakano | Nippondenso Co. | 1 |
| #5 | Kazuo Nakane | Hashimoto Denki Co. | 1 |
| #5 | Yasunari Hoshii | Sumitomo Electric Industries | 1 |
| #5 | Sugiyama Masanori | Aisin Seiki Kabushiki Kaisha | 1 |
| #5 | Yoshioki Fukuoka | Meinan Machinery Works | 1 |
| #5 | Yasutosi Kada | Asmo Co. | 1 |
| #5 | Tetsuo Matsuzaki | Hitachi Display Devices | 1 |