Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395772 | Sound pickup device | Seigo ENOMOTO, Shinichi Yuzuriha | 2025-08-19 |
| 12387728 | Utterance section detection device, utterance section detection method, and storage medium | — | 2025-08-12 |
| 12033654 | Sound pickup device and sound pickup method | Madoka Wada, Yusuke Adachi | 2024-07-09 |
| 11375309 | Sound collection device, sound collection method, and program | Yusuke Adachi | 2022-06-28 |
| 11330367 | Sound pickup device, sound pickup method, and program | Masahiro Nakanishi, Yusuke Adachi | 2022-05-10 |
| 11234074 | Sound pickup device, sound pickup system, sound pickup method, program, and calibration method | Yusuke Adachi | 2022-01-25 |
| 11212613 | Signal processing device and signal processing method | Hikaru USAMI, Yusuke Adachi | 2021-12-28 |
| 10918323 | Drowsiness detecting device, drowsiness detecting method, and program recording medium | — | 2021-02-16 |
| 10602961 | Respiration rate determining apparatus, respiration rate determining method, and program recording medium | Shoichi Araki | 2020-03-31 |
| 10426408 | Signal detection device and signal detection method | Masahiro Nakanishi, Shoichi Araki | 2019-10-01 |
| 10188306 | Cardiac potential detection device and cardiac potential detection method | Shoichi Araki | 2019-01-29 |
| 10055021 | Electronic device | Shoichi Araki | 2018-08-21 |
| 9983671 | Electronic device | Yusuke Adachi | 2018-05-29 |
| 9904408 | Electronic device that presents tactile feeling to an operation of a user | Shoichi Araki | 2018-02-27 |
| 9348413 | Electronic device | Yusuke Adachi, Shoichi Araki | 2016-05-24 |
| 9317119 | Haptic feedback device, haptic feedback method, driving signal generating device and driving signal generation method | Shoichi Araki | 2016-04-19 |
| 9292090 | Haptic feedback device and haptic feedback method | Shoichi Araki | 2016-03-22 |
| 9240194 | Voice quality conversion system, voice quality conversion device, voice quality conversion method, vocal tract information generation device, and vocal tract information generation method | Takahiro Kamai | 2016-01-19 |
| 9223403 | Tactile input and output device | Shoichi Araki, Kenji Fujiune | 2015-12-29 |
| 9152232 | Haptic feedback device and haptic feedback method | Shoichi Araki, Hidetomo Nagahara | 2015-10-06 |
| 9147392 | Speech synthesis device and speech synthesis method | Takahiro Kamai | 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 | Takahiro Kamai, Yumiko Kato | 2014-11-25 |
| 8370153 | Speech analyzer and speech analysis method | Takahiro Kamai | 2013-02-05 |
| 8280738 | Voice quality conversion apparatus, pitch conversion apparatus, and voice quality conversion method | Takahiro Kamai | 2012-10-02 |
| 8255222 | Speech separating apparatus, speech synthesizing apparatus, and voice quality conversion apparatus | Takahiro Kamai | 2012-08-28 |