Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazutoshi Toda | Koyo Seiko Co. | 3 |
| 2 | Kunihiko Fukuzuka | — | 2 |
| 3 | Tomohiko Kamimura | Hosiden | 1 |
| 3 | Nobuhiro Minami | Megachips | 1 |
| 3 | Hirosi Higasitani | Sumitomo Electric Industries | 1 |
| 3 | Tatsuhiko Matsumoto | Panasonic | 1 |
| 3 | Tatsuya Amami | Kuken Co. | 1 |