Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masayuki Ito | Toyota | 12 |
| 2 | Hiroyuki Ishikawa | Toshiba Tec Kabushiki Kaisha | 7 |
| 3 | Satoshi Kato | Canon | 2 |
| 3 | Hiroyuki Naito | Panasonic | 2 |
| 3 | Yuki Atsumi | Kohoku Kogyo Co. | 2 |
| #6 | Naoki Yanagisawa | Isuzu Motors Limited | 1 |