Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Naoki Yamamoto | Mitsubishi Electric | 6 |
| 1 | Tadashi Yamamoto | Toyoda Gosei Co. | 6 |
| 3 | Masaru Yoshida | Sharp Kabushiki Kaisha | 4 |
| #4 | Yuji Yamamoto | Makita | 3 |
| #5 | Hideaki Tada | Ono Pharmaceutical Co. | 2 |
| #6 | Takashi Sakurai | Nippondenso Co. | 1 |
| #6 | Yoshihiro Kinoshita | Kabushiki Kaisha Toshiba | 1 |