Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8611236 | Communication checker, communication-state detection system and method for checking communication state | Akihiko Nakamura, Shinichi Mukaigawa | 2013-12-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8611236 | Communication checker, communication-state detection system and method for checking communication state | Akihiko Nakamura, Shinichi Mukaigawa | 2013-12-17 |