Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10857323 | Audio signal generation device, audio signal generation method, and computer-readable storage medium | Kiyoshi Yamaki, Morito Morishima, Atsushi Ishihara, Yuki Ueya | 2020-12-08 |
| 10831437 | Sound signal controlling apparatus, sound signal controlling method, and recording medium | Atsushi Ishihara, Morito Morishima, Kiyoshi Yamaki | 2020-11-10 |
| 10490181 | Technology for responding to remarks using speech synthesis | Hiroaki Matsubara, Junya Ura, Yuji Hisaminato, Katsuji Yoshimura | 2019-11-26 |
| 10413699 | Sleep guidance device and control method | Morito Morishima, Kiyoshi Yamaki, Atsushi Ishihara | 2019-09-17 |
| 9685152 | Technology for responding to remarks using speech synthesis | Hiroaki Matsubara, Junya Ura, Yuji Hisaminato, Katsuji Yoshimura | 2017-06-20 |
| 9576192 | Method and apparatus for notifying motion | Morito Morishima | 2017-02-21 |
| 9281791 | Device for adding harmonics to sound signal | — | 2016-03-08 |
| 8694314 | Voice authentication apparatus | Yasuo Yoshioka | 2014-04-08 |
| 8117031 | Voice processing apparatus and program | Yasuo Yoshioka | 2012-02-14 |
| 7996213 | Method and apparatus for estimating degree of similarity between voices | Mikio Tohyama, Michiko Kazama, Satoru Goto, Yasuo Yoshioka | 2011-08-09 |
| 7424430 | Tone generator of wave table type with voice synthesis capability | Nobukazu Nakamura | 2008-09-09 |