Atsushi Kawai

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyamide resin composition, method for producing the same and refr...
- Patent number 9,951,892
- Issue date Apr 24, 2018
- Bridgestone Corporation
- Atsushi Kawai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Refrigerant transporting hose and polyamide resin composition for f...
- Patent number 8,778,472
- Issue date Jul 15, 2014
- Bridgestone Corporation
- Atsushi Kawai
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
RUBBER COMPOSITION FOR HOSES, AND HOSE
- Publication number 20150368448
- Publication date Dec 24, 2015
- Bridgestone Corporation
- Atsushi KAWAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE RESIN COMPOSITION, METHOD FOR PRODUCING THE SAME AND REFR...
- Publication number 20130327434
- Publication date Dec 12, 2013
- BRIDGESTONE CORPORATION
- Atsushi Kawai
- B32 - LAYERED PRODUCTS
Information Patent Application
REFRIGERANT TRANSPORTING HOSE AND POLYAMIDE RESIN COMPOSITION FOR F...
- Publication number 20120021157
- Publication date Jan 26, 2012
- BRIDGESTONE CORPORATION
- Atsushi Kawai
- B60 - VEHICLES IN GENERAL