Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toshiyuki Yamashita | Mitsubishi Electric | 3 |
| 2 | Masao Fukunaga | Hitachi | 2 |
| 2 | Tadayoshi Nagaoka | Nagaoka International | 2 |
| 2 | Kohji Kawabata | Fujisawa Pharmaceutical Co. | 2 |
| #5 | Shigeru Kita | Honda Motor Co. | 1 |
| #5 | Akira Oi | Kabushiki Kaisha Neriki | 1 |
| #5 | Sinji Ohki | Satosen Co. | 1 |
| #5 | Toshihiro Tsumura | Suehiro Seiko Kabushiki Kaisha | 1 |
| #5 | Toyomi Yamagata | Sanyo Electric Co. | 1 |
| #5 | Tatsuo Fukami | — | 1 |
| #5 | Thuneharu Tomita | Sumitomo Electric Industries | 1 |
| #5 | Kazuo Kai | Nipro | 1 |