Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroyuki Ogura | Ntn | 3 |
| 1 | Yuta Kamihira | Brother Kogyo | 3 |
| 1 | Mitsuru Yamaguchi | Toyota | 3 |
| #4 | Shizuo Nobuoka | — | 2 |
| #4 | Makoto Ishihara | Fujitsu Limited | 2 |
| #6 | Keisuke Shitan | Aica Kogyo Co. | 1 |
| #6 | Kazuya Shido | Aica Kogyo Co. | 1 |
| #6 | Takafumi Naka | Brother Kogyo | 1 |
| #6 | Shunsuke Murata | Advics Co. | 1 |
| #6 | Shinji Sassa | Toyota | 1 |
| #6 | Sho Asai | Brother Kogyo | 1 |
| #6 | Toshitaka Tsuji | Aichi Machine Industry Co. | 1 |