Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenichi Arai | Olympus | 54 |
| 2 | Nobukiyo Kobayashi | The Research Institute For Electric And Magnetic Materials | 8 |
| 3 | Yoshifumi TSUTAI | Ngk Spark Plug Co. | 5 |
| #4 | Tadayoshi Iwasa | Research Institute For Electromagnetic Materials | 3 |
| #5 | Atushi Umekawa | Hitachi Kokusai Electric | 2 |
| #6 | Isao Yusa | Freeescale Semiconductor | 1 |
| #6 | Atsutoshi Iwabuchi | Ngk Spark Plug Co. | 1 |
| #6 | Yuuki Hayasaka | Ngk Spark Plug Co. | 1 |
| #6 | Hisanori Aoyama | Ngk Spark Plug Co. | 1 |