Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5460216 | Device for moving a winding shaft in a building shutter | Masato Hirao, Yasunori Kobayashi, Noriaki Tokuyama, Masaaki Munekata, Mitsuhiro Yoshida +3 more | 1995-10-24 |