Yuichi SUGISAKI

Follow

Person

Hamamatsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Speaker array apparatus
- Patent number 9,736,577
- Issue date Aug 15, 2017
- Yamaha Corporation
- Masaki Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Speaker Array Apparatus
- Publication number 20160255434
- Publication date Sep 1, 2016
- Yamaha Corporation
- Masaki YAMAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE