Tetsuo Kasai

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Machida, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aromatic polymide separation membrane
- Patent number 5,112,941
- Issue date May 12, 1992
- Mitsubishi Kasei Corporation
- Tetsuo Kasai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic polyester resin composition and molded articles produ...
- Patent number 4,965,302
- Issue date Oct 23, 1990
- Mitsubishi Kasei Corporation
- Takuji Hirahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...