Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4662672 | Lacking device for a detachable panel of vehicles | Junji Yamamoto, Noboru Kanou | 1987-05-05 |
| 4422689 | Locking device for detachable panel of vehicle roofs | Junji Yamamoto, Noboru Kanou | 1983-12-27 |