Issued Patents All Time
Showing 1–25 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11402461 | Sound source position estimation device and wearable device | Yuichiro Koyama | 2022-08-02 |
| 11232777 | Information processing device | Yuichiro Koyama, Yuya Hirano | 2022-01-25 |
| 11172292 | Voice processing system | Hideto Mori, Makoto Hanyuda, Yu Togasaki, Yuya Hirano | 2021-11-09 |
| 10674258 | Voice processing system | Hideto Mori, Makoto Hanyuda, Yu Togasaki, Yuya Hirano | 2020-06-02 |
| 10580428 | Audio noise estimation and filtering | Keiichi Osako, Takashi Shibuya, Mototsugu Abe | 2020-03-03 |
| 10565976 | Information processing device | Yuichiro Koyama, Yuya Hirano | 2020-02-18 |
| 10306359 | Voice processing system | Hideto Mori, Makoto Hanyuda, Yu Togasaki, Yuya Hirano | 2019-05-28 |
| 9852724 | Audio device, sound processing method, sound processing program, sound output method, and sound output program | Satoshi Higuchi, Kazuya Tateishi, Yuki Fujikashi, Kazuya Katsuki, Koji Matsuura +1 more | 2017-12-26 |
| 9495950 | Audio signal processing device, imaging device, audio signal processing method, program, and recording medium | Keiichi Osako, Mototsugu Abe | 2016-11-15 |
| 9418678 | Sound processing device, sound processing method, and program | Mototsugu Abe | 2016-08-16 |
| 9113241 | Noise removing apparatus and noise removing method | Keiichi Osako, Ryuichi Namba, Mototsugu Abe | 2015-08-18 |
| 8971549 | Audio signal processing apparatus, audio signal processing method, and program | — | 2015-03-03 |
| 8913157 | Mechanical noise suppression apparatus, mechanical noise suppression method, program and imaging apparatus | Keiichi Osako, Toshiyuki Kumakura, Mototsugu Abe | 2014-12-16 |
| 8861746 | Sound processing apparatus, sound processing method, and program | Keiichi Osako, Mototsugu Abe | 2014-10-14 |
| 8842198 | Audio signal processing device, audio signal processing method, and program | Keiichi Osako, Mototsugu Abe | 2014-09-23 |
| 8743256 | Solid-state image pickup element, optical apparatus, signal processing apparatus, and signal processing system | Hidehiko Ogasawara | 2014-06-03 |
| 8704923 | Solid-state imager and signal processing system | Hidehiko Ogasawara | 2014-04-22 |
| 8510108 | Voice processing device for maintaining sound quality while suppressing noise | Mototsugu Abe | 2013-08-13 |
| 8368767 | Solid-state image pickup device, optical apparatus, signal processing apparatus, and signal processing system | Hidehiko Ogasawara | 2013-02-05 |
| 8355049 | Solid-state imaging device including an optical communication section placed in proximity to an optical black area and signal processing system | Hidehiko Ogasawara | 2013-01-15 |
| 8346034 | Optical selector switch and signal-processing apparatus | Ken Hayakawa, Kazuo Haraoka, Masaaki Hattori, Naoki Kaneko, Tetsujiro Kondo +4 more | 2013-01-01 |
| 8335408 | Signal processing apparatus | Ken Hayakawa, Kazuo Haraoka, Masaaki Hattori, Naoki Kaneko, Tetsujiro Kondo | 2012-12-18 |
| 8212887 | Solid-state image pickup device with optical communication unit and cooling unit | Hidehiko Ogasawara | 2012-07-03 |
| 8174597 | Solid-state imaging device and signal processing system | Hidehiko Ogasawara | 2012-05-08 |
| 7894702 | Method and apparatus of obtaining directivity | Hidehiko Ogasawara, Nozomu Ozaki, Seiji Wada, Ken Hayakawa, Kazuo Haraoka +3 more | 2011-02-22 |