TREA

Yukihiro Ban

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resin composition and molded product thereof
    • Patent number 8,658,731
    • Issue date Feb 25, 2014
    • ASAHI KASEI CHEMICALS CORPORATION
    • Yoshikuni Akiyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin composition and molded product thereof
    • Patent number 8,487,035
    • Issue date Jul 16, 2013
    • ASAHI KASEI CHEMICALS CORPORATION
    • Yoshikuni Akiyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Inner part of hard disk drive
    • Patent number 7,932,315
    • Issue date Apr 26, 2011
    • ASAHI KASEI CHEMICALS CORPORATION
    • Hiroshi Kamo
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    RESIN COMPOSITION AND MOLDED PRODUCT THEREOF
    • Publication number 20130248774
    • Publication date Sep 26, 2013
    • ASAHI KASEI CHEMICALS CORPORATION
    • Yoshikuni Akiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RESIN COMPOSITION AND MOLDED PRODUCT THEREOF
    • Publication number 20090253844
    • Publication date Oct 8, 2009
    • ASAHI KASEI CHEMICALS CORPORATION
    • Yoshikuni Akiyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Inner Part Of Hard Disk Drive
    • Publication number 20070290391
    • Publication date Dec 20, 2007
    • Hiroshi Kamo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...