Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11942086 | Description support device and description support method | Natsuki Saeki, Shoichi Araki, Masakatsu Hoshimi | 2024-03-26 |
| 11580989 | Training method of a speaker identification model based on a first language and a second language | Misaki DOI, Kousuke ITAKURA | 2023-02-14 |
| 11030418 | Translation device and system with utterance reinput request notification | Taketoshi Nakao, Ryo ISHIDA, Tetsuji Mochida, Mikio Morioka | 2021-06-08 |
| 10390133 | Sound collection apparatus | Tomokazu Ishikawa | 2019-08-20 |
| 9240194 | Voice quality conversion system, voice quality conversion device, voice quality conversion method, vocal tract information generation device, and vocal tract information generation method | Yoshifumi Hirose | 2016-01-19 |
| 9147392 | Speech synthesis device and speech synthesis method | Yoshifumi Hirose | 2015-09-29 |
| 8898055 | Voice quality conversion device and voice quality conversion method for converting voice quality of an input speech using target vocal tract information and received vocal tract information corresponding to the input speech | Yoshifumi Hirose, Yumiko Kato | 2014-11-25 |
| 8898062 | Strained-rough-voice conversion device, voice conversion device, voice synthesis device, voice conversion method, voice synthesis method, and program | Yumiko Kato | 2014-11-25 |
| 8738381 | Prosody generating devise, prosody generating method, and program | Yumiko Kato | 2014-05-27 |
| 8370153 | Speech analyzer and speech analysis method | Yoshifumi Hirose | 2013-02-05 |
| 8311831 | Voice emphasizing device and voice emphasizing method | Yumiko Kato, Masakatsu Hoshimi | 2012-11-13 |
| 8280738 | Voice quality conversion apparatus, pitch conversion apparatus, and voice quality conversion method | Yoshifumi Hirose | 2012-10-02 |
| 8255222 | Speech separating apparatus, speech synthesizing apparatus, and voice quality conversion apparatus | Yoshifumi Hirose | 2012-08-28 |
| 8204747 | Emotion recognition apparatus | Yumiko Kato, Yoshihisa Nakatoh, Yoshifumi Hirose | 2012-06-19 |
| 8155964 | Voice quality edit device and voice quality edit method | Yoshifumi Hirose | 2012-04-10 |
| 8073696 | Voice synthesis device | Yumiko Kato | 2011-12-06 |
| 7735105 | Broadcast receiving method | Yumiko Kato, Kenji Mizutani, Hideyuki Yoshida | 2010-06-08 |
| 7698138 | Broadcast receiving method, broadcast receiving system, recording medium, and program | Yumiko Kato, Hideyuki Yoshida, Yoshifumi Hirose | 2010-04-13 |
| 7571099 | Voice synthesis device | Natsuki Saito, Yumiko Kato | 2009-08-04 |
| 7562018 | Speech synthesis method and speech synthesizer | Yumiko Kato | 2009-07-14 |
| 7526430 | Speech synthesis apparatus | Yumiko Kato | 2009-04-28 |
| 7454343 | Speech synthesizer, speech synthesizing method, and program | Yoshifumi Hirose, Yumiko Kato, Natsuki Saito | 2008-11-18 |
| 7349847 | Speech synthesis apparatus and speech synthesis method | Yoshifumi Hirose, Natsuki Saito | 2008-03-25 |
| 7257534 | Speech synthesis system for naturally reading incomplete sentences | Natsuki Saito | 2007-08-14 |
| 7200558 | Prosody generating device, prosody generating method, and program | Yumiko Kato | 2007-04-03 |