Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10239560 | Subframe for vehicle | Takuya Tsurumi, Tomoyuki Imanishi | 2019-03-26 |
| 9751563 | Subframe for vehicle | Yusuke Arai, Tsutomu Ogawa, Taiyo Gon, Koji Tagome | 2017-09-05 |
| 9174677 | Automobile subframe | Hayato Takahashi | 2015-11-03 |