Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5229694 | Method and device for controlling headrest, and drive mechanism the headrest | Masaaki Yokota, Hiromitsu Ogasawara | 1993-07-20 |
| 5188329 | Structure for covering slide railing seat adjuster | — | 1993-02-23 |