Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenichi Sakai | Murata Manufacturing Co. | 5 |
| 2 | Hiroyuki Onishi | Seiko Epson | 3 |
| 3 | Hiroshi Ohashi | Shin-Etsu Chemical Co. | 2 |
| 3 | Hideki Shinohara | Hitachi | 2 |
| 3 | Masaki Fujita | Toray Industries | 2 |
| #6 | Hideyuki Fujiwara | Toyoda Gosei Co. | 1 |
| #6 | Hirokazu Takeuchi | Nippon Electric Glass Co. | 1 |