Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9464688 | Chain for continuously variable transmission | Teruhiko Nakazawa, Yuji Nagasawa, Shinji Yamane, Keisuke Mori | 2016-10-11 |
| 9316287 | Chain for continuously variable transmission | Teruhiko Nakazawa, Haruhiro HATTORI, Yuji Nagasawa, Shinji Yamane, Keisuke Mori | 2016-04-19 |
| 9303724 | Chain for continuously variable transmission | Teruhiko Nakazawa, Yuji Nagasawa, Shinji Yamane, Keisuke Mori | 2016-04-05 |
| 9109655 | Elements of drive power transfer belt of belt-drive continuously variable transmission for vehicle | Ken Yamanaka, Yuji Nagasawa | 2015-08-18 |
| 8506432 | Belt type stepless transmission and pulley for the same | Kenichi Yamaguchi, Ichiro Aoto | 2013-08-13 |