Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9933008 | Ball joint and steering device including the same | Shuji Takahashi | 2018-04-03 |
| 7765888 | Steering apparatus | Takahiro Kojima, Masao Hamano, Nobushige Takada | 2010-08-03 |