Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9702179 | Closer device and vehicle door locking device | Takeshi Kuwabara | 2017-07-11 |
| 9027972 | Retaining device for vehicle door | Akira Muramatsu, Kosuke Tsukamoto, Kenji Oriishi, Yoshiki Odaka | 2015-05-12 |
| 8651537 | Door lock apparatus | Yasuo Imatomi, Jun Ishida | 2014-02-18 |
| 8033584 | Opening/closing device for vehicle door | Ryujiro Akizuki, Takashi Nishio | 2011-10-11 |