Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yasuo Suzuki | Ricoh Company | 7 |
| 2 | Toshiya Matsuoka | Ngk Spark Plug Co. | 3 |
| 2 | Hiroki Taguchi | Toshiba Medical Systems | 3 |
| #4 | Takashi Koide | Sumitomo Wiring Systems | 2 |
| #4 | Shinji Kawai | Mitsubishi Electric | 2 |
| #4 | Yuki Amano | Denso | 2 |
| #7 | Takao Mizuguchi | Panasonic | 1 |
| #7 | Yusaku Ido | Omron Automotive Electronics Co. | 1 |
| #7 | Hiroshi Usui | Sanken Electric Co. | 1 |
| #7 | Satoshi Yanagisawa | Adeka | 1 |