Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9649922 | Door seal-equipped vehicle body structure | Toyohisa Amagai, Futoshi Kobayashi | 2017-05-16 |
| 9290971 | Door device for vehicle | Toyohisa Amagai, Hiromu Inoue | 2016-03-22 |
| 7302818 | Apparatus for locking and unlocking vehicle door | Yuuichi Usuzaki, Nobuo Watarai, Kouichi Tabe, Hidetoshi Ijuin, Nobuyuki Kishikawa +2 more | 2007-12-04 |