Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8929188 | Content transmitting apparatus for transmitting content with copy control information, content identification information and content status information | — | 2015-01-06 |
| 8891013 | Repeater being utilized between a source and sink device for Lip-syncing in an HDMI system | — | 2014-11-18 |
| 8687118 | Repeater being utilized between a source and sink device for lip-syncing in an HDMI system | — | 2014-04-01 |
| 8515771 | Identifying an encoding format of an encoded voice signal | — | 2013-08-20 |
| 8451375 | Lip-sync correcting device and lip-sync correcting method | — | 2013-05-28 |
| 8385177 | Content transmitting apparatus for transmitting content with copy control information, content identification information and content status information | — | 2013-02-26 |
| 8351516 | Data transmitter and data receiver | — | 2013-01-08 |
| 8218944 | Recording/reproduction device | Shuhei Sasakura | 2012-07-10 |
| 8194519 | Method for transmitting content with copy control information, content identification information and content status information | — | 2012-06-05 |
| 8086202 | Method for removing the coupling and correlation of antennas, and wireless device having the function of removing the coupling and correlation of antennas | — | 2011-12-27 |
| 7855751 | Data transmission device and data reception device | — | 2010-12-21 |
| 7714934 | Transmission method, transmission system, sending device and reception device | Toshiroh Nishio, Akihisa Kawamura, Hidekazu Suzuki, Sho Murakoshi, Tetsuya Hiroe +1 more | 2010-05-11 |
| 7580525 | Sub-scrambling/descrambling method and sub-scrambling/descrambling device | — | 2009-08-25 |
| 7403139 | Electronic apparatus and control method thereof using sample rate converter | Shuhei Sasakura, Tatsuya Adachi, Isao Kato, Kazuya Iwata, Seiji Nakamura +1 more | 2008-07-22 |
| 7394499 | Data transmitting method, data receiving method, data transmitting device, and data receiving device | Hiroshige Okamoto, Tetsuya Hiroe, Sho Murakoshi, Toshiroh Nishio, Akihisa Kawamura +1 more | 2008-07-01 |
| 7356150 | Method and apparatus for extending band of audio signal using noise signal generator | Kazuya Iwata | 2008-04-08 |
| 7230650 | Data transmission method, data receiving method, video data transmission apparatus and video data receiving apparatus | Hiroshige Okamoto, Tetsuya Hiroe, Sho Murakoshi, Toshiroh Nishio, Akihisa Kawamura +1 more | 2007-06-12 |
| 7225388 | Error correction encoding and decoding methods and apparatuses for DVI audio data | Toshiroh Nishio, Akihisa Kawamura, Hidekazu Suzuki, Hiroshige Okamoto, Tetsuya Hiroe +1 more | 2007-05-29 |
| 7188298 | Error correction encoding and decoding methods and apparatuses for DVI audio data | Toshiroh Nishio, Akihisa Kawamura, Hidekazu Suzuki, Hiroshige Okamoto, Tetsuya Hiroe +1 more | 2007-03-06 |
| 7129991 | Transmission method of digital audio data with video data | Toshiroh Nishio, Akihisa Kawamura, Hidekazu Suzuki, Sho Murakoshi, Tetsuya Hiroe +1 more | 2006-10-31 |
| 7069224 | Receiver for receiving audio data and audio-related information | Akihisa Kawamura, Masatoshi Shimbo | 2006-06-27 |
| 6904403 | Audio transmitting apparatus and audio receiving apparatus | Kenji Muraki, Keiko Tanaka, Yasushi Nakajima | 2005-06-07 |
| 6829360 | Method and apparatus for expanding band of audio signal | Kazuya Iwata, Akira Sobajima | 2004-12-07 |
| 6751177 | Signal processor | Kazutaka Abe, Masaharu Matsumoto, Akihisa Kawamura, Masatoshi Shimbo | 2004-06-15 |
| 6584443 | Apparatus and method for audio data/audio-related information transfer | Akihisa Kawamura, Masatoshi Shimbo | 2003-06-24 |