Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takao Ushijima | Denso Wave Incorporated | 3 |
| 1 | Shin Nakayama | Hoya | 3 |
| 1 | Hiroshi Fukui | Hitachi | 3 |
| #4 | Mamoru Tashiro | Semiconductor Energy Laboratory | 2 |
| #5 | Hironobu Shimahara | Inax | 1 |
| #5 | Akio Jinno | Ngk Insulators | 1 |
| #5 | Kyosuke Tsunekawa | Ngk Insulators | 1 |
| #5 | Noriyoshi Shibata | Aisin Seiki Kabushiki Kaisha | 1 |
| #5 | Tsutomu Moriya | Ngk Insulators | 1 |
| #5 | Shoji Kaneko | Elpida Memory | 1 |
| #5 | Kiyotaka Nakai | Aisin Seiki Kabushiki Kaisha | 1 |
| #5 | Noritugu Ito | Brother Kogyo | 1 |
| #5 | Norishige Yoshikawa | Aisin Seiki Kabushiki Kaisha | 1 |
| #5 | Yoshiro Osumi | Nippon Oil & Fats Co. | 1 |
| #5 | Akimitsu Hiraki | Ngk Insulators | 1 |