Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10274068 | Spring assembly and lock-up device for torque converter including same | Masahiro Maeda | 2019-04-30 |
| 10082198 | Lock-up device for torque converter | Satoru Matsuda | 2018-09-25 |
| 9004248 | Power transmission device for torque converter | Yuki Kawahara, Yoshihiro Matsuoka, Shinji Fujimoto | 2015-04-14 |