Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shigeo Kamamoto | Jtekt | 9 |
| 1 | Yuki Shishihara | Jtekt | 9 |
| 3 | Yasuhiko Ishii | Jtekt | 8 |
| #4 | Takaaki Onizuka | Jtekt | 4 |
| #5 | Toshihiro Hakata | Jtekt | 3 |
| #5 | Yuu Yasuda | Nsk | 3 |
| #7 | Fumiaki Kasahara | Jtekt | 1 |
| #7 | Masahiro Kiji | Jtekt | 1 |
| #7 | Naohito Yoshida | Mitsubishi Electric | 1 |
| #7 | Kazushige Ootsuka | Jtekt | 1 |
| #7 | Yutaro ISHIMOTO | Jtekt | 1 |
| #7 | Mizuyuki Ryu | Saraya Co. | 1 |
| #7 | Takafumi Uemoto | Jtekt | 1 |
| #7 | Tatsuma Kouchi | Jtekt | 1 |
| #7 | Masatsugu Takarabe | Jtekt | 1 |
| #7 | Osamu Higashimoto | Jtekt | 1 |
| #7 | Fumihiko Satou | Jtekt | 1 |
| #7 | Takashi Sada | Jtekt | 1 |
| #7 | Shinsaku Kozakai | Jtekt | 1 |
| #7 | Kiyoshi Tanimoto | Jtekt | 1 |
| #7 | Ryoichiro KOTANI | Jtekt | 1 |
| #7 | Yushi Yano | Hosiden | 1 |
| #7 | Junzo Suzuki | Victor Company Of Japan | 1 |
| #7 | Kazushige Otsuka | Jtekt | 1 |