Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9488248 | Actuator | Fumio Inayoshi, Hiroyuki Sasaki, Takayuki Takahashi | 2016-11-08 |
| 8672792 | Speed increasing/decreasing apparatus | Yasuyoshi Tozaki, Takeshi Yoshimi, Isamu Shiotsu, Susumu Matsumoto | 2014-03-18 |
| 8517881 | Micro-traction drive | Yasuyoshi Tozaki, Takeshi Yoshimi, Isamu Shiotsu | 2013-08-27 |
| 8092333 | Torque transmission structure, traction drive transmission device, and steering device for vehicle | Yasuyoshi Tozaki, Takeshi Yoshimi, Akihiko Umeda, Isamu Shiotsu, Takayoshi Hirayama | 2012-01-10 |
| 7604560 | Planetary roller driving device and steering apparatus comprising the same | Isamu Shiotsu, Takayoshi Hirayama | 2009-10-20 |
| 6012538 | Driving unit for an electric motor driven bicycle | Hisayoshi Takahashi, Katsuhiko Suzuki, Katsutoshi Ohta, Masashi Hirabayashi | 2000-01-11 |