Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11895462 | Microphone device including a baffle on which two or more microphone elements are disposed | — | 2024-02-06 |
| 11277692 | Speech input method, recording medium, and speech input device | Kazuya Nomura, Hiroki Furukawa, Shinichi Yuzuriha | 2022-03-15 |
| 11104427 | Unmanned air vehicle | Kazunobu Konishi, Stephen William John, Ko Mizuno | 2021-08-31 |
| 10708702 | Signal processing method and signal processing device | Shinichi Yuzuriha | 2020-07-07 |
| 10636409 | Sound collecting apparatus, sound collection method, recording medium recording program, and imaging apparatus | Shinichi Yuzuriha | 2020-04-28 |
| 10524051 | Sound source direction estimation device, sound source direction estimation method, and recording medium therefor | Kohhei Hayashida | 2019-12-31 |
| 10356508 | Sound collecting apparatus | Kohhei Hayashida, Tsuyoki Nishikawa | 2019-07-16 |
| 10264350 | Sound source probing apparatus, sound source probing method, and storage medium storing program therefor | Kohhei Hayashida, Shintaro Yoshikuni | 2019-04-16 |
| 10182291 | Noise extracting device, noise extracting method, microphone apparatus, and recording medium recording program | — | 2019-01-15 |
| 10028051 | Sound source localization apparatus | Shinichi Yuzuriha | 2018-07-17 |
| 9953641 | Speech collector in car cabin | Hiroki Furukawa, Shinichi Yuzuriha | 2018-04-24 |
| 9820043 | Sound source detection apparatus, method for detecting sound source, and program | Kohhei Hayashida, Shintaro Yoshikuni | 2017-11-14 |
| 9575178 | Beamforming method and ultrasonic diagnostic apparatus | Yasuhito Watanabe, Mineo Tsushima | 2017-02-21 |
| 9560456 | Hearing aid and method of detecting vibration | Yutaka Banba | 2017-01-31 |
| 9326065 | Sound processing device, and sound processing method | Yutaka Banba | 2016-04-26 |
| 9319788 | Sound processing device, and sound processing method | Yutaka Banba | 2016-04-19 |
| 9312913 | Echo cancellation apparatus, echo cancellation method and communications apparatus | Tsuyoki Nishikawa, Hiroki Furukawa | 2016-04-12 |
| 9277316 | Sound processing device and sound processing method | Yutaka Banba | 2016-03-01 |
| 9264797 | Directional microphone device, acoustic signal processing method, and program | Yasuhiro Terada | 2016-02-16 |
| 9239374 | Beamforming method, ultrasonic diagnostic apparatus, program, and integrated circuit | Mineo Tsushima, Yasuhito Watanabe | 2016-01-19 |
| 9160460 | Noise cancelling device | Masamichi Ohara, Yoshitaka Seto, Yutaka Banba | 2015-10-13 |
| 8879749 | Directional microphone device and directivity control method | Yasuhiro Terada | 2014-11-04 |
| 8824700 | Multi-input noise suppression device, multi-input noise suppression method, program thereof, and integrated circuit thereof | Shinichi Yuzuriha, Yutaka Banba, Yasuhiro Terada | 2014-09-02 |
| 8670583 | Hearing aid system | Mitsuru Endo, Koichiro Mizushima | 2014-03-11 |
| 8442246 | Hearing aid device and hearing aid method | Keiko Morii, Koichiro Mizushima | 2013-05-14 |