Issued Patents All Time
Showing 26–50 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9214158 | Audio decoding device and audio decoding method | Yohei Kishi, Akira Kamano, Shunsuke Takeuchi, Miyuki Shirakawa | 2015-12-15 |
| 9160404 | Reverberation reduction device and reverberation reduction method | Taro Togawa, Takeshi Otani | 2015-10-13 |
| 9135921 | Audio coding device and method | Yohei Kishi, Miyuki Shirakawa, Shunsuke Takeuchi | 2015-09-15 |
| 9131290 | Audio coding device, audio coding method, and computer-readable recording medium storing audio coding computer program | Yohei Kishi, Miyuki Shirakawa, Yoshiteru Tsuchinaga, Shunsuke Takeuchi | 2015-09-08 |
| 9111533 | Audio coding device, method, and computer-readable recording medium storing program | Miyuki Shirakawa, Yohei Kishi, Yoshiteru Tsuchinaga | 2015-08-18 |
| 9093077 | Reverberation suppression device, reverberation suppression method, and computer-readable storage medium storing a reverberation suppression program | Takeshi Otani, Taro Togawa | 2015-07-28 |
| 9076440 | Audio signal encoding device, method, and medium by correcting allowable error powers for a tonal frequency spectrum | Miyuki Shirakawa, Yoshiteru Tsuchinaga | 2015-07-07 |
| 9070373 | Decoding device, encoding device, decoding method, and encoding method | Yohei Kishi, Miyuki Shirakawa, Shunsuke Takeuchi | 2015-06-30 |
| 8989393 | Decoding device and decoding method | Yohei Kishi, Miyuki Shirakawa, Shunsuke Takeuchi | 2015-03-24 |
| 8972248 | Band broadening apparatus and method | Takeshi Otani, Taro Togawa, Shusaku Ito | 2015-03-03 |
| 8924199 | Voice correction device, voice correction method, and recording medium storing voice correction program | Chisato Ishikawa, Takeshi Otani, Taro Togawa, Masakiyo Tanaka | 2014-12-30 |
| 8862479 | Encoder, encoding system, and encoding method | Miyuki Shirakawa, Yoshiteru Tsuchinaga, Yohei Kishi | 2014-10-14 |
| 8831960 | Audio encoding device, audio encoding method, and computer-readable recording medium storing audio encoding computer program for encoding audio using a weighted residual signal | Miyuki Shirakawa, Yohei Kishi | 2014-09-09 |
| 8818764 | Downmixing device and method | Yohei Kishi, Miyuki Shirakawa, Yoshiteru Tsuchinaga | 2014-08-26 |
| 8818539 | Audio encoding device, audio encoding method, and video transmission device | Miyuki Shirakawa, Yoshiteru Tsuchinaga | 2014-08-26 |
| 8788275 | Decoding method and apparatus for an audio signal through high frequency compensation | Miyuki Shirakawa, Takashi Makiuchi, Yoshiteru Tsuchinaga | 2014-07-22 |
| 8738373 | Frame signal correcting method and apparatus without distortion | Takeshi Otani | 2014-05-27 |
| 8706508 | Audio decoding apparatus and audio decoding method performing weighted addition on signals | Miyuki Shirakawa, Yoshiteru Tsuchinaga | 2014-04-22 |
| 8676571 | Audio signal processing system and audio signal processing method | Takeshi Otani, Taro Togawa, Yasuji Ota | 2014-03-18 |
| 8619999 | Audio decoding method and apparatus | Miyuki Shirakawa, Yoshiteru Tsuchinaga | 2013-12-31 |
| 8612219 | SBR encoder with high frequency parameter bit estimating and limiting | Yoshiteru Tsuchinaga, Miyuki Shirakawa, Takashi Makiuchi | 2013-12-17 |
| 8558691 | Sensing apparatus, sensor information gathering apparatus, sensing method, and remote sensing method | Yasuji Ota, Masakiyo Tanaka, Taro Togawa | 2013-10-15 |
| 8374882 | Parametric stereophonic audio decoding for coefficient correction by distortion detection | Miyuki Shirakawa, Yoshiteru Tsuchinaga | 2013-02-12 |
| 8340973 | Data embedding device and data extraction device | Yoshiteru Tsuchinaga, Yasuji Ota, Masakiyo Tanaka, Joe Mizuno | 2012-12-25 |
| 8295499 | Audio information processing and attack detection apparatus and method | Miyuki Shirakawa, Yoshiteru Tsuchinaga | 2012-10-23 |