Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7872995 | Communication system, communication device, notification method, recording medium, and program | Kazuyuki Sakamoto | 2011-01-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7872995 | Communication system, communication device, notification method, recording medium, and program | Kazuyuki Sakamoto | 2011-01-18 |