Issued Patents All Time
Showing 26–50 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10013982 | Conversation processing apparatus and conversation processing method | Takeshi Mizumoto, Kenta Utsunomiya | 2018-07-03 |
| 10002623 | Speech-processing apparatus and speech-processing method | Keisuke Nakamura | 2018-06-19 |
| 9972315 | Speech processing device, speech processing method, and speech processing system | Randy Gomez | 2018-05-15 |
| 9971012 | Sound direction estimation device, sound direction estimation method, and sound direction estimation program | Keisuke Nakamura | 2018-05-15 |
| 9936320 | Test device and test method for microphone arrays | Takeshi Mizumoto, Keisuke Nakamura | 2018-04-03 |
| 9911436 | Sound recognition apparatus, sound recognition method, and sound recognition program | Keisuke Nakamura | 2018-03-06 |
| 9899028 | Information processing device, information processing system, information processing method, and information processing program | Takeshi Mizumoto, Keisuke Nakamura, Masayuki Takigahira | 2018-02-20 |
| 9875755 | Voice enhancement device and voice enhancement method | Takeshi Mizumoto, Keisuke Nakamura, Masayuki Takigahira | 2018-01-23 |
| 9858949 | Acoustic processing apparatus and acoustic processing method | Ryosuke Kojima | 2018-01-02 |
| 9858924 | Voice processing apparatus and voice processing method | Keisuke Nakamura, Shunichi Yamamoto, Hiroshi Kondo, Naoaki Sumida | 2018-01-02 |
| 9807497 | Sound source localization device, sound processing system, and control method of sound source localization device | — | 2017-10-31 |
| 9786295 | Voice processing apparatus and voice processing method | Keisuke Nakamura | 2017-10-10 |
| 9720068 | Acoustic processing device and acoustic processing method | Keisuke Nakamura, Tetsuo Kinoshita, Hideyuki Takahashi, Lana Sinapayen | 2017-08-01 |
| 9697832 | Speech recognition apparatus and speech recognition method | Takeshi Mizumoto, Keisuke Nakamura, Masayuki Takigahira | 2017-07-04 |
| 9691387 | Conversation support apparatus, control method of conversation support apparatus, and program for conversation support apparatus | Keisuke Nakamura | 2017-06-27 |
| 9664772 | Sound processing device, sound processing method, and sound processing program | Keisuke Nakamura, Lana Sinapayen, Michita Imai | 2017-05-30 |
| 9646627 | Speech processing device, method, and program for correction of reverberation | Keisuke Nakamura, Randy Gomez | 2017-05-09 |
| 9639084 | Autonomous action robot, and control method for autonomous action robot | Keisuke Nakamura | 2017-05-02 |
| 9595259 | Sound source-separating device and sound source-separating method | Takeshi Mizumoto | 2017-03-14 |
| 9583119 | Sound source separating device and sound source separating method | Takeshi Mizumoto, Keisuke Nakamura | 2017-02-28 |
| 9549274 | Sound processing apparatus, sound processing method, and sound processing program | Keisuke Nakamura | 2017-01-17 |
| 9542937 | Sound processing device and sound processing method | Keisuke Nakamura, Daisuke Kimoto | 2017-01-10 |
| 9478230 | Speech processing apparatus, method, and program of reducing reverberation of speech signals | Randy Gomez, Keisuke Nakamura | 2016-10-25 |
| 9426553 | Microphone array arrangement structure in vehicle cabin | Shiro Iwai, Hiroshi Tsujino | 2016-08-23 |
| 9384760 | Sound processing device and sound processing method | Keisuke Nakamura, Tatsuya Higuchi | 2016-07-05 |