Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326244 | Steel material for CVT sheave, CVT sheave, and method for manufacturing CVT sheave | Masashi Hattori, Hiroyuki Nozaki, Daisuke Kasai, Takuya Watanabe, Tetsuya Ohashi +2 more | 2022-05-10 |
| 10724373 | Vane oil pump with different back pressure supplied to vanes | Takafumi Inagaki, Yoshinobu Soga, Shuji Moriyama, Yusuke Ohgata, Yuji Hattori +1 more | 2020-07-28 |
| 9689440 | Power transfer device | Takeshi Asada | 2017-06-27 |
| 8894521 | Power transmission device and vehicle in which power transmission device is installed | Syoichi Sayo, Ryoji Habuchi | 2014-11-25 |
| 8403779 | Belt type continuously variable transmission | Youichi Murata, Syoichi Sayo, Ryoji Habuchi | 2013-03-26 |
| 8152665 | Pulley structure and belt-type continuously variable transmission | Youichi Murata, Naoki Ohkoshi, Katsumori Fujii, Daisuke Kikukawa | 2012-04-10 |
| 7988796 | Sheave member for belt-type continuously variable transmission and method of manufacturing the same | Kouji Ohbayashi, Kazuaki Okada, Taro Matsukawa, Yutaka Eto, Koki Mizuno | 2011-08-02 |