Junji Kojina

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Mie, JP

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Patents Grantslast 30 patents

Information Patent Grant
1,2-polybutadiene, thermoplastic elastomer composition and polymer...
- Patent number 6,930,146
- Issue date Aug 16, 2005
- JSR Corporation
- Koji Okada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...