Issued Patents All Time
Showing 26–50 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8571879 | Sound reproducing device adding audio data to decoded sound using processor selected based on trade-offs | Takeshi Fujita, Hiroyuki Goto, Shinichi Akiyoshi, Shuhei Yamada | 2013-10-29 |
| 8456059 | Electric generator | — | 2013-06-04 |
| 7793631 | Fuel ignition system, fuel igniting method, fuel reforming system and fuel reforming method, for internal combustion engine | Yusuke Niwa | 2010-09-14 |
| 7560072 | Blood analyzer with specimen container holder | — | 2009-07-14 |
| 7509179 | Distribution system | Takashi Katayama, Masahiro Sueyoshi, Kousuke Nishio, Kakeshi Fujita, Akihisa Kawamura +1 more | 2009-03-24 |
| 7418009 | Method of transferring frames of variable length for a passive optical network that improves network efficiency and simplifies child apparatus | Susumu Tominaga, Takamitsu Shirai, Katsuhiko Hirashima, Kazuhiro Uchida, Kenichi Abe +3 more | 2008-08-26 |
| D549827 | Blood analyzer | Akio Maeno, Yoshito Komada, Hyosuke Yonezawa | 2007-08-28 |
| 7236838 | Signal processing apparatus, signal processing method, program and recording medium | Takashi Katayama, Masahiro Sueyoshi, Kosuke Nishio, Takeshi Fujita, Akihisa Kawamura +1 more | 2007-06-26 |
| 7106943 | Coding device, coding method, program and recording medium | Takashi Katayama, Kosuke Nishio, Akihisa Kawamura, Takeshi Fujita, Masahiro Sueyoshi +1 more | 2006-09-12 |
| 7069223 | Compressed code decoding device and audio decoding device | Takashi Katayama, Masahiro Sueyoshi, Shuji Miyasaka, Takeshi Fujita, Akihisa Kawamura +3 more | 2006-06-27 |
| 7050870 | Reproduction apparatus and music delivery system | Masahiro Sueyoshi, Takeshi Fujita, Takashi Katayama, Kazutaka Abe, Kosuke Nishio +1 more | 2006-05-23 |
| 7023964 | Communication system | Shigehiko Yazawa, Kazushige Haruta, Hiroshi Ozawa, Yoshiharu Kano, Takashi Matsumoto | 2006-04-04 |
| 6988630 | Storage container | — | 2006-01-24 |
| 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, Kazutaka Abe, Kousuke Nishio, Takashi Katayama, Akihisa Kawamura +2 more | 2005-06-07 |
| 6847687 | Audio and video processing apparatus | Takeshi Fujita, Takashi Katayama, Masahiro Sueyoshi, Kousuke Nishio, Akihisa Kawamura +4 more | 2005-01-25 |
| 6823310 | Audio signal processing device and audio signal high-rate reproduction method used for audio visual equipment | Tsukuru Ishito, Shuji Miyasaka, Takeshi Fujita, Takashi Katayama, Masahiro Sueyoshi +4 more | 2004-11-23 |
| 6798872 | Caller information display system and recording medium | Shigehiko Yazawa | 2004-09-28 |
| 6751177 | Signal processor | Kazutaka Abe, Akihisa Kawamura, 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, Akihisa Kawamura +2 more | 2003-10-07 |
| 6546105 | Sound image localization device and sound image localization method | Takashi Katayama, Masahiro Sueyoshi, Shuji Miyasaka, Takeshi Fujita, Akihisa Kawamura +2 more | 2003-04-08 |
| 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, Akihisa Kawamura +3 more | 2002-04-23 |
| 6363407 | Exponential calculation device and decoding device | Shuji Miyasaka, Takeshi Fujita, Masahiro Sueyoshi, Akihisa Kawamura, 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, Shuji Miyasaka, Takeshi Fujita, Takashi Katayama, Masahiro Sueyoshi +4 more | 2002-03-12 |