Masaru Matsushita

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Hamamatsu-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sound absorbing structure built into luggage compartment of vehicle
- Patent number 8,091,685
- Issue date Jan 10, 2012
- Yamaha Corporation
- Yasutaka Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sound absorbing structure and vehicle component having sound absorb...
- Patent number 8,011,472
- Issue date Sep 6, 2011
- Yamaha Corporation
- Rento Tanase
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
SOUND ABSORBING STRUCTURE BUILT INTO LUGGAGE COMPARTMENT OF VEHICLE
- Publication number 20100089691
- Publication date Apr 15, 2010
- Yamaha Corporation
- YASUTAKA NAKAMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SOUND ABSORBING STRUCTURE AND VEHICLE COMPONENT HAVING SOUND ABSORP...
- Publication number 20090223738
- Publication date Sep 10, 2009
- Yamaha Corporation
- Yasutaka Nakamura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND ABSORBING STRUCTURE AND VEHICLE COMPONENT HAVING SOUND ABSORB...
- Publication number 20090205901
- Publication date Aug 20, 2009
- Yamaha Corporation
- Rento Tanase
- G10 - MUSICAL INSTRUMENTS ACOUSTICS