Shigetoshi Takechi

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Kagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Moderately electrically conducting resin composition and molded art...
- Patent number 6,300,406
- Issue date Oct 9, 2001
- Okura Industrial Co., Ltd.
- Shigetoshi Takechi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...