Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657608 | Variable valve timing device and method of assembling same | Ryo NAKANISHI | 2017-05-23 |
| 9556609 | Sliding seismic isolation device | Hideji Nakamura, Koji Nishimoto, Yuki Ninomiya, Hiroshi Tsuchikura | 2017-01-31 |