Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroyuki Onishi | Seiko Epson | 7 |
| 2 | Kenichi Sakai | Murata Manufacturing Co. | 3 |
| 3 | Hirokazu Takeuchi | Nippon Electric Glass Co. | 2 |
| #4 | Hideki Shinohara | Hitachi | 1 |
| #4 | Hiroshi Ohashi | Shin-Etsu Chemical Co. | 1 |
| #4 | Hideyuki Fujiwara | Toyoda Gosei Co. | 1 |
| #4 | Hirohito Okino | Toray Industries | 1 |