Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |