Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081938 | Broadcast receiver and channel list display method | — | 2011-12-20 |
| 8040121 | Switching regulator | Takashi Ryu, Takuya Ishii | 2011-10-18 |
| 7956593 | Power generation circuit using electromagnetic wave | Kazuaki Sawada, Hidekuni Takao, Minoru Sudo | 2011-06-07 |
| 7925063 | Apparatus and method for fingerprint authentication, portable terminal device, and recording medium | Toshinori Yoshitsuru | 2011-04-12 |