Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6227489 | Aircraft seat apparatus | Mitsuo Kitamoto | 2001-05-08 |
| 5507555 | Shock energy absorbing mechanism in tilt lock device | — | 1996-04-16 |
| 5152578 | Leg structure of seat for absorbing impact energy | — | 1992-10-06 |