Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11825264 | Sound pick-up apparatus, storage medium, and sound pick-up method | — | 2023-11-21 |
| 11127396 | Sound acquisition device, computer-readable storage medium and sound acquisition method | Takashi Yazu, Akihiko Arimitsu | 2021-09-21 |
| 11095979 | Sound pick-up apparatus, recording medium, and sound pick-up method | — | 2021-08-17 |
| 10085087 | Sound pick-up device, program, and method | — | 2018-09-25 |
| 9986332 | Sound pick-up apparatus and method | — | 2018-05-29 |
| 9877133 | Sound collection and reproduction system, sound collection and reproduction apparatus, sound collection and reproduction method, sound collection and reproduction program, sound collection system, and reproduction system | — | 2018-01-23 |
| 9866957 | Sound collection apparatus and method | — | 2018-01-09 |
| 9781508 | Sound pickup device, program recorded medium, and method | — | 2017-10-03 |
| 9549255 | Sound pickup apparatus and method for picking up sound | — | 2017-01-17 |
| 9445194 | Sound source separating apparatus, sound source separating program, sound pickup apparatus, and sound pickup program | — | 2016-09-13 |
| 9123351 | Speech segment determination device, and storage medium | — | 2015-09-01 |
| 6014129 | Coordinate position of moving light source by using separated groups of detectors each group having an iris | Yuichi Umeda, Junichi Saito, Ichiro Morishita, Masaru Nakayama, Arao Sato | 2000-01-11 |
| 5963194 | Apparatus for inclination detection and input apparatus using this apparatus | Yuichi Umeda, Junichi Saito, Ichiro Morishita, Masaru Nakayama, Arao Sato | 1999-10-05 |
| 5627565 | Space coordinates detecting device and input apparatus using same | Ichiro Morishita, Yuichi Yasuda, Yuichi Umeda, Arao Sato, Junichi Saito +4 more | 1997-05-06 |