Hironari Fujii

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Mie, JP

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Patents Grantslast 30 patents

Information Patent Grant
Propylene resin composition and method for evaluating the same
- Patent number 6,040,374
- Issue date Mar 21, 2000
- Japan Polychem Corporation
- Yoshihiro Sobajima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene resin composition and coating method using the same
- Patent number 5,990,220
- Issue date Nov 23, 1999
- Japan Polychem Corporation
- Yoshihiro Sobajima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...