Masashi Tanaka

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Shimodate, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyimides, thermosetting resin compositions containing the polyimi...
- Patent number 5,510,425
- Issue date Apr 23, 1996
- Hitachi Chemical Company, Ltd.
- Hidekazu Matsuura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimides, thermosetting resin compositions containing the polyimi...
- Patent number 5,508,357
- Issue date Apr 16, 1996
- Hitachi Chemical Company, Ltd.
- Hidekazu Matsuura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...