Issued Patents All Time
Showing 51–75 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9378752 | Sound processing device, sound processing method, and sound processing program | João Lobato Oliveira, Gokhan INCE, Keisuke Nakamura, Hiroshi Okuno, Luis Paulo Reis +1 more | 2016-06-28 |
| 9336777 | Speech processing device, speech processing method, and speech processing program | Randy Gomez, Keisuke Nakamura | 2016-05-10 |
| 9247343 | Sound direction estimation device, sound processing system, sound direction estimation method, and sound direction estimation program | Keisuke Nakamura, Keita OKUTANI | 2016-01-26 |
| 9208782 | Speech processing device, speech processing method, and speech processing program | Keisuke Nakamura, Randy Gomez | 2015-12-08 |
| 9190047 | Acoustic signal processing device and method | Makoto Kumon, Yasuaki ODA | 2015-11-17 |
| 9055356 | Sound source localization apparatus and sound source localization method | Hirofumi Nakajima, Keisuke Nakamura | 2015-06-09 |
| 9002024 | Reverberation suppressing apparatus and reverberation suppressing method | Ryu Takeda, Hiroshi Okuno | 2015-04-07 |
| 8995671 | Sound processing device, sound processing method, and sound processing program | Ince Gokhan | 2015-03-31 |
| 8990078 | Information presentation device associated with sound source separation | Keisuke Nakamura, Michita Imai, Shunsuke Ueda | 2015-03-24 |
| 8889976 | Musical score position estimating device, musical score position estimating method, and musical score position estimating robot | Takuma OTSUKA, Hiroshi Okuno | 2014-11-18 |
| 8886530 | Displaying text and direction of an utterance combined with an image of a sound source | — | 2014-11-11 |
| 8867754 | Dereverberation apparatus and dereverberation method | Hirofumi Nakajima, Yuji Hasegawa | 2014-10-21 |
| 8867755 | Sound source separation apparatus and sound source separation method | Hirofumi Nakajima | 2014-10-21 |
| 8799342 | Signal processing device | Hirofumi Nakajima, Yuji Hasegawa, Hiroshi Tsujino | 2014-08-05 |
| 8693287 | Sound direction estimation apparatus and sound direction estimation method | Keisuke Nakamura | 2014-04-08 |
| 8666737 | Noise power estimation system, noise power estimating method, speech recognition system and speech recognizing method | Hirofumi Nakajima, Yuji Hasegawa | 2014-03-04 |
| 8639511 | Robot, method and program of correcting a robot voice in accordance with head movement | Takuma OTSUKA, Hiroshi Okuno | 2014-01-28 |
| 8594846 | Beat tracking apparatus, beat tracking method, recording medium, beat tracking program, and robot | Yuji Hasegawa, Hiroshi Tsujino, Kazumasa Murata, Ryu Takeda, Hiroshi Okuno | 2013-11-26 |
| 8577678 | Speech recognition system and speech recognizing method | Toru Takahashi, Hiroshi Okuno | 2013-11-05 |
| 8548802 | Acoustic data processor and acoustic data processing method for reduction of noise based on motion status | Ince Gokhan, Hiroshi Tsujino, Tobias Rodemann | 2013-10-01 |
| 8538751 | Speech recognition system and speech recognizing method | Gokhan INCE | 2013-09-17 |
| 8440901 | Musical score position estimating apparatus, musical score position estimating method, and musical score position estimating program | Takuma OTSUKA, Hiroshi Okuno | 2013-05-14 |
| 8416957 | Audio source detection system | Hiroshi Tsujino, Hiroshi Okuno, Takeshi Mizumoto, Ikkyu Aihara | 2013-04-09 |
| 8392185 | Speech recognition system and method for generating a mask of the system | Toru Takahashi, Hiroshi Okuno | 2013-03-05 |
| 8391505 | Reverberation suppressing apparatus and reverberation suppressing method | Hirofumi Nakajima, Hiroshi Okuno, Ryu Takeda | 2013-03-05 |