Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8950819 | Seat belt retractor and seat belt apparatus including the same | Hirokazu Yoshioka, Kenji Osada | 2015-02-10 |
| 8864173 | Seat belt retractor and seat belt apparatus including the same | Hirokazu Yoshioka, Kenji Osada | 2014-10-21 |