Masahiro Rikukawa

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Phosphorus-containing polymer compound, synthesizing method thereof...
- Patent number 7,384,996
- Issue date Jun 10, 2008
- Toyota Jidosha Kabushiki Kaisha
- Takumi Taniguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Phosphorus-containing polymer compound, synthesizing method thereof...
- Publication number 20040138352
- Publication date Jul 15, 2004
- Takumi Taniguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...