Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Atsushi Fujisawa | Hitachi Hokkai Semiconductor | 30 |
| 2 | Toshiaki Sawada | Renesas Electronics | 24 |
| 3 | Hidemi Oyama | Renesas Electronics | 9 |
| #4 | Takeshi Shimanuki | Renesas Technology | 7 |
| #5 | Tomishi Takahashi | Renesas Electronics | 4 |
| #5 | Nobutaka Sakai | Renesas Electronics | 4 |
| #7 | Shinobu Notomi | Renesas Electronics | 3 |
| #7 | Mamoru Otake | Renesas Electronics | 3 |
| #9 | Shoetsu Kogawa | Renesas Electronics | 2 |
| #9 | Mamoru SHISHIDO | Renesas Electronics | 2 |
| #9 | Seigo Kamata | Renesas Electronics | 2 |
| #9 | Shigemitsu Seito | Renesas Electronics | 2 |
| #9 | Ryouichi Oota | Hitachi Hokkai Semiconductor | 2 |
| #14 | Tsukasa Tsuiki | — | 1 |
| #14 | Riyouichi Oota | Hitachi | 1 |
| #14 | Syuudai Fukaya | Renesas Technology | 1 |
| #14 | Shuetsu Yoshino | Renesas Technology | 1 |
| #14 | Toshio Otashiro | Renesas Electronics | 1 |
| #14 | Taku Ishida | Renesas Electronics | 1 |
| #14 | Shuuetsu Yoshino | Renesas Northern Japan Semiconductor | 1 |