Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11385203 | Detection device, detection system, detection method, and information processing device | Takashi Usui, Kazuo Watabe, Shuichi Hirano | 2022-07-12 |
| 10841681 | Sound generating device | Akihiko Enamito, Osamu Nishimura | 2020-11-17 |
| 10578587 | Deterioration diagnosis method, a deterioration diagnosis system, and a sensor | Kazuo Watabe, Osamu Nishimura, Michihiko Inukai | 2020-03-03 |
| 9838820 | Acoustic control apparatus | Akihiko Enamito | 2017-12-05 |
| 9789815 | Navigation device, navigation method, and computer program product | Akihiko Enamito | 2017-10-17 |
| 9628931 | Apparatus and method for locating an acoustic signal along a direction not overlapped with an arriving direction of an information sound | Akihiko Enamito, Takahiro Hiruma, Osamu Nishimura | 2017-04-18 |
| 9264812 | Apparatus and method for localizing a sound image, and a non-transitory computer readable medium | — | 2016-02-16 |