Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masao Nagata | Yanmar Holdings Co. | 2 |
| 2 | Nobuhiko Matsushita | Kyocera | 1 |
| 2 | Takaaki Sasaki | Oki Electric Industry Co. | 1 |
| 2 | Masataka Mochzuki | Hon Hai Precision Ind. Co. | 1 |
| 2 | Sadayuki Wakao | Minebea Co. | 1 |
| 2 | Eiji Sugano | — | 1 |
| 2 | Tadao Kashiwaba | Sato | 1 |
| 2 | Isao Amari | Japan Cash Machine Co. | 1 |