Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020214 | Transmitter, receiver, and content transmitting and receiving method | Kunio Honsawa, Atsushi Nakajima | 2011-09-13 |
| 7995744 | Telephone interface circuit | — | 2011-08-09 |
| 7940922 | Telephone interface circuit | — | 2011-05-10 |