Issued Patents All Time
Showing 26–50 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8428953 | Audio decoding device, audio decoding method, program, and integrated circuit | Kojiro Ono, Yoshiaki Takagi, Takashi Katayama | 2013-04-23 |
| 8391513 | Stream synthesizing device, decoding unit and method | Tomokazu Ishikawa, Takashi Katayama | 2013-03-05 |
| 8311810 | Reduced delay spatial coding and decoding apparatus and teleconferencing system | Tomokazu Ishikawa, Kok Seng Chong, Huan Zhou | 2012-11-13 |
| 8284961 | Signal processing device | Shuji Miyasaka, Yosiaki Takagi, Akihisa Kawamura, Kojiro Ono | 2012-10-09 |
| 8184817 | Multi-channel acoustic signal processing device | Yoshiaki Takagi, Kok Seng Chong, Shuji Miyasaka, Akihisa Kawamura, Kojiro Ono | 2012-05-22 |
| 8108222 | Encoding device and decoding device | Mineo Tsushima, Kosuke Nishio, Naoya Tanaka | 2012-01-31 |
| 8081764 | Audio decoder | Yosiaki Takagi, Kok Seng Chong, Shuji Miyasaka, Akihisa Kawamura, Kojiro Ono | 2011-12-20 |
| 8073703 | Acoustic signal processing apparatus and acoustic signal processing method | Shuji Miyasaka, Yoshiaki Takagi, Akihisa Kawamura, Kojiro Ono, Kok Seng Chong | 2011-12-06 |
| 8019614 | Energy shaping apparatus and energy shaping method | Yoshiaki Takagi, Kok Seng Chong, Shuji Miyasaka, Akihisa Kawamura, Kojiro Ono +1 more | 2011-09-13 |
| 7941319 | Audio decoding apparatus and decoding method and program | Toshiyuki Nomura, Yuichiro Takamizawa, Masahiro Serizawa, Naoya Tanaka, Mineo Tsushima +4 more | 2011-05-10 |
| 7783496 | Encoding device and decoding device | Mineo Tsushima, Kosuke Nishio, Naoya Tanaka | 2010-08-24 |
| 7668711 | Coding equipment | Kok Seng Chong, Sua Hong Neo, Naoya Tanaka | 2010-02-23 |
| 7555434 | Audio decoding device, decoding method, and program | Toshiyuki Nomura, Osamu Shimada, Yuichiro Takamizawa, Masahiro Serizawa, Naoya Tanaka +4 more | 2009-06-30 |
| 7509254 | Encoding device and decoding device | Mineo Tsushima, Kosuke Nishio, Naoya Tanaka | 2009-03-24 |
| 7451091 | Method for determining time borders and frequency resolutions for spectral envelope coding | Kok Seng Chong, Sua Hong Neo, Naoya Tanaka | 2008-11-11 |
| 7392176 | Encoding device, decoding device and audio data distribution system | Kosuke Nishio, Mineo Tsushima, Naoya Tanaka | 2008-06-24 |
| 7328160 | Encoding device and decoding device | Kosuke Nishio, Mineo Tsushima, Naoya Tanaka | 2008-02-05 |
| 7308401 | Encoding device and decoding device | Mineo Tsushima, Kosuke Nishio, Naoya Tanaka | 2007-12-11 |
| 7283967 | Encoding device decoding device | Kosuke Nishio, Mineo Tsushima, Naoya Tanaka | 2007-10-16 |
| 7269550 | Encoding device and decoding device | Mineo Tsushima, Naoya Tanaka | 2007-09-11 |
| 7260541 | Audio signal decoding device and audio signal encoding device | Mineo Tsushima, Naoya Tanaka, Kosuke Nishio | 2007-08-21 |
| 7246065 | Band-division encoder utilizing a plurality of encoding units | Naoya Tanaka, Mineo Tsushima | 2007-07-17 |
| 7243061 | Multistage inverse quantization having a plurality of frequency bands | Shuji Miyasaka, Yoshihisa Nakatoh, Mineo Tsushima, Tomokazu Ishikawa | 2007-07-10 |
| 7139702 | Encoding device and decoding device | Mineo Tsushima, Kosuke Nishio, Naoya Tanaka | 2006-11-21 |
| 7069212 | Audio decoding apparatus and method for band expansion with aliasing adjustment | Naoya Tanaka, Osamu Shimada, Mineo Tsushima, Kok Seng Chong, Kim Hann Kuah +4 more | 2006-06-27 |