Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8157215 | Door opening and closing apparatus for aircraft | Wataru Yada, Hiroshi Yamanouchi | 2012-04-17 |
| 6464176 | Flap operating device | Minoru Uchida, Hiroshi Yamanouchi, Wataru Yada | 2002-10-15 |