Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7930803 | Foldable device | Jiro Osaki | 2011-04-26 |
| 7907415 | Hinge mechanism of foldable device, and foldable device provided with hinge mechanism | — | 2011-03-15 |
| 7765644 | Hinge device | Yoshitomo Sakai, Toshiya Ishibashi | 2010-08-03 |
| 6990355 | Flexible printed circuit board and foldable cell phone terminal | Jiro Osaki | 2006-01-24 |