Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kosuke Ito | Makita | 2 |
| 1 | Toshiyuki HAGIYA | Toyota | 2 |
| 1 | Kouji Kimura | Nitto Denko | 2 |
| 1 | Hiroki Takagi | Mitsubishi Electric | 2 |
| #5 | Tomoyoshi Mishima | Hitachi | 1 |
| #5 | Hiroyuki Togo | Shimadzu | 1 |
| #5 | Hidenobu Tanaka | Jtekt | 1 |
| #5 | Motohiro Imura | Nippon Shokubai Co. | 1 |
| #5 | Satoki Yoshimura | Jtekt | 1 |