Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7974666 | Opening/closing device and mobile device using the same | Makoto Doi | 2011-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7974666 | Opening/closing device and mobile device using the same | Makoto Doi | 2011-07-05 |