Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8199259 | Video display device | Masaki Horimoto | 2012-06-12 |
| 7523476 | Digital/analogue TV receiver that renews a channel map using event information and virtual channel tables | Keisuke Tsukamoto, Toshihiro Takagi, Yasuhiro Inui | 2009-04-21 |
| 7468762 | Digital/analog TV receiver | Takahiro Katayama | 2008-12-23 |
| 7398006 | Disc access processor processing a result of accessing a disc and method thereof | — | 2008-07-08 |
| 7281259 | Channel selection device for use in a digital/analog broadcasting receiver for reception of main and sub channels | Toshihiro Takagi, Tsuyoshi Kamitani | 2007-10-09 |
| 7221411 | Receiving device for use in digital television | Kazuhiko Tani, Yusuke Nishida, Manabu Yamamoto, Yasuhiro Inui | 2007-05-22 |
| 7027106 | Digital/analog broadcast receiver receiving digital/analog broadcast in range of read carrier frequency | Toshihiro Takagi, Takahiro Katayama, Kazuhiko Tani | 2006-04-11 |
| 6940563 | Language switching method and digital broadcast receiver using the method | — | 2005-09-06 |
| 6888576 | Digital/analog broadcast receiving device capable of limiting change in setting in operation setting menu thereof | Toshihiro Takagi, Yoshihisa Nagamura | 2005-05-03 |
| 6888581 | Digital broadcast receiver and control method thereof | Manabu Yamamoto, Kazuhiko Tani, Yasuhiro Inui | 2005-05-03 |
| 6833878 | Channel selection device for use in broadcasting receiver and broadcasting receiver equipped with the same | Toshihiro Takagi, Yusuke Nishida | 2004-12-21 |