Atsuhito Arai

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Patents Grantslast 30 patents

Information Patent Grant
Benzoxazine resin composition, prepreg, and fiber-reinforced compos...
- Patent number 9,777,155
- Issue date Oct 3, 2017
- Toray Industries, Inc.
- Atsuhito Arai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PREPREG AND FIBER REINFORCED COMPOSITE MATERIAL
- Publication number 20170226299
- Publication date Aug 10, 2017
- TORAY INDUSTRIES, INC.
- Atsuhito Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BENZOXAZINE RESIN COMPOSITION, PREPREG, AND FIBER-REINFORCED COMPOS...
- Publication number 20150141583
- Publication date May 21, 2015
- TORAY COMPOSITES (AMERICA), INC.
- Atsuhito Arai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH-PURITY EPOXY COMPOUND AND METHOD OF PRODUCING THEREOF
- Publication number 20130012730
- Publication date Jan 10, 2013
- Toray Fine Chemicals Co., Ltd.
- Michiya Ishikawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL