Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shingo Ishigaki | Honda Motor Co. | 6 |
| 2 | Yuichiro Saiki | Honda Motor Co. | 5 |
| 2 | Yoshiaki Noda | Honda Motor Co. | 5 |
| #4 | Satoshi Hayashi | Canon | 3 |
| #5 | Atsushi Ogawa | Toyota | 2 |
| #6 | Kazuhisa Fujiwara | Honda Motor Co. | 1 |
| #6 | Toshiyuki Ohashi | Toyo Tire & Rubber Co. | 1 |
| #6 | Shunsuke Yoshida | Honda Motor Co. | 1 |
| #6 | Yasumasa Kaitani | Honda Motor Co. | 1 |
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