Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7069224 | Receiver for receiving audio data and audio-related information | Naoki Ejima, Masatoshi Shimbo | 2006-06-27 |
| 7069223 | Compressed code decoding device and audio decoding device | Masaharu Matsumoto, Takashi Katayama, Masahiro Sueyoshi, Shuji Miyasaka, Takeshi Fujita +3 more | 2006-06-27 |
| 7050870 | Reproduction apparatus and music delivery system | Masahiro Sueyoshi, Masaharu Matsumoto, Takeshi Fujita, Takashi Katayama, Kazutaka Abe +1 more | 2006-05-23 |
| 6938209 | Audio information provision system | Michiko Ogawa, Ryosuke Kobayashi, Toshihiko Date | 2005-08-30 |
| 6931371 | Digital interface device | Masahiro Sueyoshi, Takeshi Fujita, Kazutaka Abe, Kosuke Nishio, Takashi Katayama +1 more | 2005-08-16 |
| 6904089 | Encoding device and decoding device | Masahiro Sueyoshi, Masaharu Matsumoto, Kazutaka Abe, Kousuke Nishio, Takashi Katayama +2 more | 2005-06-07 |
| 6847687 | Audio and video processing apparatus | Takeshi Fujita, Takashi Katayama, Masahiro Sueyoshi, Kousuke Nishio, Masaharu Matsumoto +4 more | 2005-01-25 |
| 6823310 | Audio signal processing device and audio signal high-rate reproduction method used for audio visual equipment | Tsukuru Ishito, Masaharu Matsumoto, Shuji Miyasaka, Takeshi Fujita, Takashi Katayama +4 more | 2004-11-23 |
| 6760286 | Method of transmitting data among a plurality of LSIs, and recording medium reproducing apparatus using the method | Masatoshi Shimbo, Yoshihiro Mori | 2004-07-06 |
| 6751177 | Signal processor | Kazutaka Abe, Masaharu Matsumoto, Masatoshi Shimbo, Naoki Ejima | 2004-06-15 |
| 6631352 | Decoding circuit and reproduction apparatus which mutes audio after header parameter changes | Takeshi Fujita, Takashi Katayama, Masahiro Sueyoshi, Shuji Miyasaka, Masaharu Matsumoto +2 more | 2003-10-07 |
| 6584443 | Apparatus and method for audio data/audio-related information transfer | Naoki Ejima, Masatoshi Shimbo | 2003-06-24 |
| 6546105 | Sound image localization device and sound image localization method | Takashi Katayama, Masaharu Matsumoto, Masahiro Sueyoshi, Shuji Miyasaka, Takeshi Fujita +2 more | 2003-04-08 |
| 6473374 | Method of transmitting data among a plurality of LSIs, and DVD-audio reproducing apparatus using the method | Masatoshi Shimbo, Yoshihiro Mori | 2002-10-29 |
| 6460016 | Audio decoding device for decoding coded audio information with multiple channels | Masahiro Sueyoshi, Shuji Miyasaka, Tukuru Ishito, Takeshi Fujita, Takashi Katayama +3 more | 2002-10-01 |
| 6377641 | Reproduction apparatus and reproduction method | Takashi Katayama, Takeshi Fujita, Masahiro Sueyoshi, Kazutaka Abe, Masaharu Matsumoto +3 more | 2002-04-23 |
| 6363407 | Exponential calculation device and decoding device | Shuji Miyasaka, Takeshi Fujita, Masahiro Sueyoshi, Masaharu Matsumoto, Takashi Katayama +2 more | 2002-03-26 |
| 6356639 | AUDIO DECODING APPARATUS, SIGNAL PROCESSING DEVICE, SOUND IMAGE LOCALIZATION DEVICE, SOUND IMAGE CONTROL METHOD, AUDIO SIGNAL PROCESSING DEVICE, AND AUDIO SIGNAL HIGH-RATE REPRODUCTION METHOD USED FOR AUDIO VISUAL EQUIPMENT | Tsukuru Ishito, Masaharu Matsumoto, Shuji Miyasaka, Takeshi Fujita, Takashi Katayama +4 more | 2002-03-12 |
| 6304890 | Exponential calculation device and decoding device | Shuji Miyasaka, Takeshi Fujita, Masahiro Sueyoshi, Masaharu Matsumoto, Takashi Katayama +2 more | 2001-10-16 |
| 6297754 | Decoding device | Shuji Miyasaka, Takeshi Fujita, Masahiro Sueyoshi, Masaharu Matsumoto, Takashi Katayama +2 more | 2001-10-02 |
| 6295319 | Decoding device | Masahiro Sueyoshi, Masaharu Matsumoto, Shuji Miyasaka, Takeshi Fujita, Takashi Katayama +5 more | 2001-09-25 |
| 6262965 | Optical disk | Masatoshi Shimbo, Ryoji Suzuki, Yoshihiro Mori | 2001-07-17 |
| 6233562 | Audio decoding device and signal processing device for decoding multi-channel signals with reduced memory requirements | Masahiro Sueyoshi, Shuji Miyasaka, Tukuru Ishito, Takeshi Fujita, Takashi Katayama +3 more | 2001-05-15 |
| 6118821 | Compressed code decoding device and audio decoding device | Masaharu Matsumoto, Takashi Katayama, Masahiro Sueyoshi, Shuji Miyasaka, Takeshi Fujita +3 more | 2000-09-12 |
| 5813874 | Relay apparatus for relatively rotatable members | Hidehiro Ichikawa, Hiraku Tanaka | 1998-09-29 |