Shoji Kigoshi

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Otsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Adhesive sheet for semiconductor connecting substrate, adhesive-bac...
- Patent number 6,716,529
- Issue date Apr 6, 2004
- Toray Industries, Inc.
- Yasushi Sawamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adhesive sheet for semiconductor connecting substrate, adhesive-bac...
- Patent number 6,303,219
- Issue date Oct 16, 2001
- Toray Industries, Inc.
- Yasushi Sawamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Adhesive sheet for semiconductor connecting substrate, adhesive-bac...
- Publication number 20020025431
- Publication date Feb 28, 2002
- Toray Industries
- Yasushi Sawamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...