Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9743718 | Buckle and seat belt apparatus including the same | Yoshihiko Kawai | 2017-08-29 |
| 8746743 | Seat belt locking buckle and seat belt apparatus including seat belt locking buckle | Yoshihiko Kawai | 2014-06-10 |