Shinya Hayasaka

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Konan-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sound absorption sheet for motor vehicles and engine under cover fo...
- Patent number 8,382,184
- Issue date Feb 26, 2013
- Howa Textile Industry Co., Ltd.
- Shuichi Mizata
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SOUND ABSORPTION SHEET FOR MOTOR VEHICLES AND ENGINE UNDER COVER FO...
- Publication number 20110272960
- Publication date Nov 10, 2011
- HOWA TEXTILE INDUSTRY CO., LTD.
- Shuichi Mizata
- B60 - VEHICLES IN GENERAL
Information Patent Application
Automotive sound-absorbing material
- Publication number 20090250292
- Publication date Oct 8, 2009
- HOWA TEXTILE INDUSTRY CO., LTD.
- Shinya Hayasaka
- B60 - VEHICLES IN GENERAL