Kenichi Oohori

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Patents Grantslast 30 patents

Information Patent Grant
Dihydrobenzoxazine ring-containing resin, phenolic-triazine-aldehyd...
- Patent number 7,538,150
- Issue date May 26, 2009
- Hitachi Chemical Company, Ltd.
- Kenichi Oohori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composition, and use and method for preparing the same
- Patent number 6,720,077
- Issue date Apr 13, 2004
- Hitachi Chemical Co., Ltd.
- Yasuyuki Hirai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Thermosetting resin composition, and prepreg, laminated board for w...
- Publication number 20060008632
- Publication date Jan 12, 2006
- Kenichi Oohori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermosetting resin composition, and prepreg, laminate for circuit...
- Publication number 20040076805
- Publication date Apr 22, 2004
- Kenichi Oohori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Resin composition, and use and method for preparing the same
- Publication number 20020155298
- Publication date Oct 24, 2002
- Yasuyuki Hirai
- B32 - LAYERED PRODUCTS