Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480635 | Rotation transmission device | Yasuyuki Matsuda, Daisuke Gunji, Masafumi HIKIDA, Kazutaka Tanaka, Tooru Ueda +3 more | 2019-11-19 |
| 10359102 | Friction roller-type reduction gear | Hiroshi Kawahara, Tetsu Takehara, Yuji Shimomura | 2019-07-23 |
| 10309501 | Friction roller-type transmission | Yasuyuki Matsuda, Kazutaka Tanaka, Takashi Imanishi | 2019-06-04 |
| 10167932 | Loading cam device and friction roller-type speed reducer | Eiji Inoue, Takashi Imanishi, Hirotaka Kishida | 2019-01-01 |
| 10161489 | Friction-roller-type reduction gear | Ryosuke Fujita, Hiroshi Kawahara | 2018-12-25 |
| 9625332 | Torque measurement device-equipped rotation transmission apparatus | Tomoharu Saito, Yasuyuki Matsuda, Daisuke Gunji, Masafumi HIKIDA, Kazutaka Tanaka +3 more | 2017-04-18 |
| 9482323 | Friction roller reducer and drive unit for electric automobile | Kazutaka Tanaka, Yasuyuki Matsuda, Takashi Imanishi, Eiji Inoue, Tsutomu Hibi | 2016-11-01 |
| 8876654 | Toroidal continuously variable transmission | Hiroki Nishii, Toshihiko Sato, Eiji Inoue, Toshiro Toyoda, Yuji Shimomura +1 more | 2014-11-04 |