Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Ando | Denso | 8 |
| 2 | Hideyuki Tanaka | Mitsubishi Electric | 6 |
| 3 | Katsuhiko Yamaguchi | Toyota | 4 |
| #4 | Yusuke Kimura | Canon | 2 |
| #4 | Keigo Yoshida | Mitsubishi Chemical | 2 |
| #4 | Hitoshi Yamaguchi | Denso | 2 |
| #4 | Yukio Takada | Toyota Central R&D Labs | 2 |
| #8 | Yasuhiro Kondoh | Toyota Industries | 1 |
| #8 | Hirofumi Funabashi | Toyota Central R&D Labs | 1 |
| #8 | Hiroshi Ohkawa | Tomy Kogyo Co. | 1 |
| #8 | Matsuei Ueda | Toyota | 1 |
| #8 | Tsutomu Totani | Beat-Sonic Co. | 1 |