Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9756447 | Acoustic control apparatus | Akihiko Enamito, Osamu Nishimura | 2017-09-05 |
| 9628931 | Apparatus and method for locating an acoustic signal along a direction not overlapped with an arriving direction of an information sound | Akihiko Enamito, Keiichiro Someda, Osamu Nishimura | 2017-04-18 |