Yasufumi Watanabe

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Haibara-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Insulating film for semiconductor integrated circuit
- Patent number 7,750,102
- Issue date Jul 6, 2010
- FUJIFILM Corporation
- Yasufumi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Film forming composition, insulating film formed by use of the comp...
- Patent number 7,612,155
- Issue date Nov 3, 2009
- FUJIFILM Corporation
- Yasufumi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer, film-forming composition comprising the polymer, insulatin...
- Patent number 7,514,513
- Issue date Apr 7, 2009
- FUJIFILM Corporation
- Yasufumi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
INSULATING FILM FOR SEMICONDUCTOR INTEGRATED CIRCUIT
- Publication number 20080251892
- Publication date Oct 16, 2008
- FUJIFILM CORPORATION
- Yasufumi WATANABE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Film forming composition, insulating film formed by use of the comp...
- Publication number 20070255003
- Publication date Nov 1, 2007
- FUJIFILM CORPORATION
- Yasufumi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer, film-forming composition comprising the polymer, insulatin...
- Publication number 20070037941
- Publication date Feb 15, 2007
- Fuji Photo Film Co., Ltd.
- Yasufumi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...