Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Motohiro Imura | Nippon Shokubai Co. | 3 |
| 2 | Takeshi Takaki | Jtekt | 2 |
| 2 | Kosuke Ito | Makita | 2 |
| 2 | Tomoyoshi Mishima | Hitachi | 2 |
| 2 | Takeshi KUNISHIMA | Jtekt | 2 |
| #6 | Mamoru Ito | Honda Motor Co. | 1 |
| #6 | Hidenobu Tanaka | Jtekt | 1 |
| #6 | Yuuji Ishii | Jtekt | 1 |
| #6 | Kouji Kimura | Nitto Denko | 1 |
| #6 | Toshiyuki HAGIYA | Toyota | 1 |
| #6 | Hidetoshi Miyazaki | Honda Motor Co. | 1 |