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Takeshi Maruyama

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  • Valley Park, SG
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYPROPYLENE RESIN COMPOSITION AND MOLDED ARTICLE
    • Publication number 20100292371
    • Publication date Nov 18, 2010
    • SUMITOMO CHEMICAL COMPANY, LIMITED
    • Takeshi Maruyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LIGHT-STABILIZED POLYPROPYLENE
    • Publication number 20100233456
    • Publication date Sep 16, 2010
    • SUMITOMO CHEMICAL COMPANY, LIMITED
    • Yoshiaki Oobayashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYOLEFIN RESIN COMPOSITION AND FOAM MOLDED ARTICLE
    • Publication number 20100190878
    • Publication date Jul 29, 2010
    • Sumitomo Chemical Company, Limited
    • Takeshi MARUYAMA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...