TREA

Hajime Tsujihana

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  • Saitama-Shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sliding material, sliding member, and weatherstrip
    • Patent number 8,334,344
    • Issue date Dec 18, 2012
    • Shin-Etsu Polymer Co., Ltd.
    • Masayuki Honda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Weatherstrip
    • Patent number 7,999,038
    • Issue date Aug 16, 2011
    • Shin-Etsu Polymer Co., Ltd.
    • Masayuki Honda
    • B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SLIDING MATERIAL, SLIDING MEMBER, AND WEATHERSTRIP
    • Publication number 20100222479
    • Publication date Sep 2, 2010
    • Shin-Etsu Polymer Co., Ltd.
    • Masayuki Honda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SLIDING MATERIAL, SLIDING MEMBER, AND WEATHERSTRIP
    • Publication number 20090277095
    • Publication date Nov 12, 2009
    • Shin-Etsu Polymer Co., Ltd.
    • Masayuki Honda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Weatherstrip
    • Publication number 20070122570
    • Publication date May 31, 2007
    • Shin-Etsu Polymer Co., Ltd.
    • Masayuki Honda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Weatherstrip
    • Publication number 20070077375
    • Publication date Apr 5, 2007
    • Shin-Etsu Polymer Co., Ltd.
    • Masayuki Honda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...