Akihiro Itou

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Mie Prefecture, JP

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Patents Grantslast 30 patents

Information Patent Grant
Producing granular epoxy resin by refining and pulverizing solid ep...
- Patent number 7,491,774
- Issue date Feb 17, 2009
- Japan Epoxy Resins Co., Ltd.
- Yasuyuki Murata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy compound, preparation method thereof, and use thereof
- Patent number 7,307,128
- Issue date Dec 11, 2007
- Japan Epoxy Resins Co., Ltd.
- Atsuhito Hayakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy compound, preparation method thereof, and use thereof
- Patent number 7,304,120
- Issue date Dec 4, 2007
- Japan Epoxy Resins Co., Ltd.
- Atsuhito Hayakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Granular epoxy resin, production method thereof, and granular epoxy...
- Patent number 7,285,602
- Issue date Oct 23, 2007
- Japan Epoxy Resins Co., Ltd.
- Yasuyuki Murata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Production of method of granular epoxy resin, and granular epoxy re...
- Publication number 20070135616
- Publication date Jun 14, 2007
- Japan Epoxy Resins Co., Ltd.
- Yasuyuki Murata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Epoxy compound, preparation method thereof, and use thereof
- Publication number 20070123684
- Publication date May 31, 2007
- Japan Epoxy Resins Co., Ltd.
- Atsuhito Hayakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Epoxy compound, preparation method thereof, and use thereof
- Publication number 20050069715
- Publication date Mar 31, 2005
- JAPAN EPOXY RESINS CO., LTD.
- Atsuhito Hayakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Granular epoxy resin, production method thereof, and granular epoxy...
- Publication number 20040202864
- Publication date Oct 14, 2004
- JAPAN EPOXY RESINS CO., LTD.
- Yasuyuki Murata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...