Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8573690 | Shock absorbing apparatus for aircraft seat | Hirokazu Shoji, Kazuo Katayama, Hiroshi Yutani | 2013-11-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8573690 | Shock absorbing apparatus for aircraft seat | Hirokazu Shoji, Kazuo Katayama, Hiroshi Yutani | 2013-11-05 |