Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987273 | Server apparatus, mobile terminal, electric appliance, communication system, communication method, and program | — | 2011-07-26 |
| 7954154 | Communication system and communication apparatus | Tatsuya Inagaki | 2011-05-31 |
| 7941843 | Mobile wireless communication system, mobile wireless terminal apparatus, virtual private network relay apparatus and connection authentication server | Tomohiro Iwama, Yoshikazu Ishii | 2011-05-10 |