Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10767727 | Toothed belt | Yasuhiko Yoshida, Atsushi Taga, Yoshitaka MEKI | 2020-09-08 |
| 9670985 | Toothed belt and belt reduction gear including the same | Yuji Sekiguchi | 2017-06-06 |
| 9169897 | Friction drive belt and automotive accessory drive belt transmission system using the same | Tomoyuki FUJIKAWA, Shigeki Okuno | 2015-10-27 |
| 8974336 | Power transmission belt | Shigeki Okuno | 2015-03-10 |
| 8882621 | Friction drive belt | Shigeki Okuno | 2014-11-11 |
| 7896767 | V-ribbed belt | — | 2011-03-01 |
| 7899651 | Entrance angle estimation method of V-ribbed belt, entrance angle estimation program employing the method, and pulley layout designing method | Hiroyoshi Takahashi, Hideaki Kawahara | 2011-03-01 |
| 5735763 | Tension member for belt and belt including the same | Hideaki Kawahara, Masaki Ochiai, Yuji Takeuchi | 1998-04-07 |