Shinichi Maru

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
In-vehicle device
- Patent number 7,454,274
- Issue date Nov 18, 2008
- Sony Corporation
- Hideyuki Uemura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for adjustable positioning of virtual sound source
- Patent number 7,113,602
- Issue date Sep 26, 2006
- Sony Corporation
- Hiroshi Oinoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
In-vehicle device
- Publication number 20050234619
- Publication date Oct 20, 2005
- SONY CORPORATION
- Hideyuki Uemura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Simultaneous audio playback device
- Publication number 20050195998
- Publication date Sep 8, 2005
- SONY CORPORATION
- Eiji Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic apparatus
- Publication number 20020031231
- Publication date Mar 14, 2002
- Hiroshi Oinoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE