Mari Nonogi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multilayer sound absorbing structure comprising mesh layer
- Patent number 8,573,358
- Issue date Nov 5, 2013
- 3M Innovative Properties Company
- Mari Nonogi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Multilayer sound absorbing sheet
- Patent number 8,469,145
- Issue date Jun 25, 2013
- 3M Innovative Properties Company
- Mari Nonogi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Hybrid sound absorbing sheet
- Patent number 8,371,419
- Issue date Feb 12, 2013
- 3M Innovative Properties Company
- Mari Nonogi
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
HYBRID SOUND ABSORBING SHEET
- Publication number 20110180348
- Publication date Jul 28, 2011
- Mari Nonogi
- B32 - LAYERED PRODUCTS
Information Patent Application
MULTILAYER SOUND ABSORBING SHEET
- Publication number 20110100748
- Publication date May 5, 2011
- Mari Nonogi
- B32 - LAYERED PRODUCTS
Information Patent Application
MULTILAYER SOUND ABSORBING STRUCTURE COMPRISING MESH LAYER
- Publication number 20110100749
- Publication date May 5, 2011
- 3M Innovative Properties Company
- Mari Nonogi
- B32 - LAYERED PRODUCTS