Takahiro Nakamura

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Patents Grantslast 30 patents

Information Patent Grant
Polyoxymethylene copolymer and molded article thereof
- Patent number 6,617,416
- Issue date Sep 9, 2003
- Mitsubishi Gas Chemical Company, Inc.
- Takahiro Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing oxymethylene copolymer
- Patent number 6,433,128
- Issue date Aug 13, 2002
- Mitsubishi Gas Chemical Co, Inc.
- Takahiro Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polyoxymethylene copolymer and molded article thereof
- Publication number 20030125512
- Publication date Jul 3, 2003
- Takahiro Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing oxymethylene
- Publication number 20020007044
- Publication date Jan 17, 2002
- MITSUBISHI GAS CHEMICAL CO., INC.
- Takahiro Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...