Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Mitsuaki Shioiri | Sanyo Denki Co. | 4 |
| 2 | Akio Miyahara | Sanyo Denki Co. | 3 |
| 2 | Hiroaki Tamura | Seiko Epson | 3 |
| 2 | Syougo Yoda | Sanyo Denki Co. | 3 |
| 2 | Takao Miyazawa | Seiko Epson | 3 |
| 2 | Hideo Imai | Seiko Epson | 3 |
| #7 | Shuichi Takei | Seiko Epson | 2 |
| #7 | Yukio Furuya | Nidec Sankyo | 2 |
| #7 | Junichi Karasawa | Seiko Epson | 2 |
| #10 | Yoshinori Ide | Ngk Insulators | 1 |
| #10 | Kazutoshi Shimizu | Seiko Epson | 1 |
| #10 | Koichi Yoshizawa | Seiko Epson | 1 |
| #10 | Saito Tadamori | Seiko Epson | 1 |
| #10 | Minoru Moriwaki | Seiko Epson | 1 |
| #10 | Tomoaki Miyashita | Seiko Epson | 1 |
| #10 | Toshimasa Kobayashi | Sony | 1 |
| #10 | Fumitaka Kitamura | Seiko Epson | 1 |
| #10 | Norihito Matsukawa | Seiko Epson | 1 |