Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9467402 | Portable terminal device and screen display method thereof | Yohei Nakamura | 2016-10-11 |
| 7778669 | Electronic device, data processing system, data processing method and recording medium | — | 2010-08-17 |