Masahiko Endo

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Decorative film or sheet, and decorative material and building mate...
- Patent number 6,617,008
- Issue date Sep 9, 2003
- Idemitsu Petrochemical Co., Ltd.
- Takayuki Kono
- B44 - DECORATIVE ARTS
Information Patent Grant
Propylene copolymer and molded object obtained by molding the copol...
- Patent number 6,423,782
- Issue date Jul 23, 2002
- Idemitsu Petrochemical Co., Ltd.
- Shinichi Yukimasa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...