Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shogo Kiyota | Hitachi | 9 |
| 2 | Gensaku Yamakami | Mitsuba | 5 |
| 2 | Yoshito Matsumura | Sanden | 5 |
| #4 | Yoshiaki Inokuma | Sanden | 3 |
| #5 | Ryuya Horiuchi | Takeda Chemical Industries | 2 |
| #5 | Matsuhisa Inoue | Showa Yakuhin Kako Co. | 2 |
| #7 | Nobuhiko Fuga | Mitsubishi Petrochemical Company Limited | 1 |
| #7 | Takatoshi Kondou | Mitsuba | 1 |
| #7 | Masayuki Oota | Mitsuba | 1 |
| #7 | Yumi Hosokawa | Horiba | 1 |