Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8539227 | Digital broadcasting receiving apparatus and scramble channel deciding method capable of shortening time required for scramble decision | — | 2013-09-17 |
| 8294829 | Television receiver, channel tuning method for automatically updating channel data and channel scan method for more rapid and reliable channel scanning | Toshihiro Takagi, Kenji Okamoto | 2012-10-23 |
| 8228439 | Receiving apparatus and television receiver | Toshihiro Takagi | 2012-07-24 |
| 8130316 | Image output device for outputting moving images in a plurality of display modes | — | 2012-03-06 |
| 8069458 | Broadcast receiving device | — | 2011-11-29 |
| 8059209 | Broadcast signal receiving device and method | — | 2011-11-15 |
| 7984464 | Digital broadcast receiving apparatus | — | 2011-07-19 |
| 7792299 | Broadcasting receiving apparatus and broadcasting receiving method | Takahiro Katayama, Toshihiro Takagi | 2010-09-07 |
| 7761897 | Digital television broadcast signal receiver | Toshihiro Takagi, Yoshihisa Nagamura | 2010-07-20 |
| 7738661 | Broadcasting receiving apparatus and broadcasting receiving method | Takahiro Katayama, Toshihiro Takagi | 2010-06-15 |
| 7716706 | Digital television broadcast signal receiver | Toshihiro Takagi, Yoshihisa Nagamura | 2010-05-11 |
| 7559071 | Broadcasting receiver having operation mode selection function | Toshihiro Takagi, Manabu Yamamoto, Takahiro Katayama, Yusuke Nishida | 2009-07-07 |
| 7546620 | Channel selection device for use in digital/analog broadcasting receiver and digital/analog broadcasting receiver equipped with the same | Toshihiro Takagi, Manabu Yamamoto, Yusuke Nishida | 2009-06-09 |
| 7522546 | Broadcast receiver device, broadcast receiving set, and channel switching method | Toshihiro Takagi | 2009-04-21 |
| 7523476 | Digital/analogue TV receiver that renews a channel map using event information and virtual channel tables | Keisuke Tsukamoto, Toshihiro Takagi, Kazuhide Ishihara | 2009-04-21 |
| 7509666 | Digital television broadcast signal receiver | Toshihiro Takagi, Yoshihisa Nagamura | 2009-03-24 |
| 7502074 | Television signal receiver and mobile phone equipped with the same | Shusuke Narita, Toshihiro Takagi, Tatsuo Miyagawa, Takahiro Katayama | 2009-03-10 |
| 7221411 | Receiving device for use in digital television | Kazuhiko Tani, Kazuhide Ishihara, Yusuke Nishida, Manabu Yamamoto | 2007-05-22 |
| 7209180 | Video output device | Toshihiro Takagi, Tatsuo Miyagawa | 2007-04-24 |
| 7092044 | Digital broadcasting receiver | Manabu Yamamoto, Kazuhiko Tani, Yusuke Nishida | 2006-08-15 |
| 7050117 | Channel selection device used in digital/analog broadcasting receiver | Toshihiro Takagi, Manabu Yamamoto, Yusuke Nishida | 2006-05-23 |
| 7030933 | Broadcast receiving system with function of on-screen displaying channel information | Toshihiro Takagi, Manabu Yamamoto, Yusuke Nishida | 2006-04-18 |
| 6992728 | Broadcast receiving system with function of on-screen displaying channel information | Toshihiro Takagi, Manabu Yamamoto, Yusuke Nishida | 2006-01-31 |
| 6956586 | Image processing apparatus | Toshihiro Takagi, Tatsuo Miyagawa | 2005-10-18 |
| 6888581 | Digital broadcast receiver and control method thereof | Manabu Yamamoto, Kazuhiko Tani, Kazuhide Ishihara | 2005-05-03 |