Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7302818 | Apparatus for locking and unlocking vehicle door | Yuuichi Usuzaki, Nobuo Watarai, Kouichi Tabe, Hidetoshi Ijuin, Nobuyuki Kishikawa +2 more | 2007-12-04 |
| 7213428 | Apparatus for locking and unlocking vehicle door | Masahiko Harada, Hidetoshi Ijuin, Nobuyuki Kishikawa, Naoki Katsumata | 2007-05-08 |