Noriyuki Takashima

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Iwaki-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surround generation apparatus
- Patent number 8,611,545
- Issue date Dec 17, 2013
- Alpine Electronics, Inc.
- Noriyuki Takashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio apparatus
- Patent number 8,195,316
- Issue date Jun 5, 2012
- Alpine Electronics, Inc.
- Noriyuki Takashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio device and method for generating surround sound having first...
- Patent number 7,920,711
- Issue date Apr 5, 2011
- Alpine Electronics, Inc.
- Noriyuki Takashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SURROUND GENERATION APPARATUS
- Publication number 20090279706
- Publication date Nov 12, 2009
- Alpine Electronics
- Noriyuki Takashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio Apparatus
- Publication number 20080226085
- Publication date Sep 18, 2008
- Noriyuki Takashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO DEVICE AND METHOD FOR GENERATING SURROUND SOUND
- Publication number 20060256969
- Publication date Nov 16, 2006
- ALPINE ELECTRONICS, INC.
- Noriyuki Takashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE