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Haruki Koyama

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LAMINATE AND USE THEREOF
    • Publication number 20230340218
    • Publication date Oct 26, 2023
    • Kaneka Corporation
    • Haruki Koyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ACRYLIC RESIN FILM, LAMINATED FILM, PRODUCTION METHOD FOR LAMINATED...
    • Publication number 20210002437
    • Publication date Jan 7, 2021
    • Kaneka Corporation
    • Haruki Koyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RESIN COMPOSITION, AND MOLDED ARTICLE AND FILM THEREOF
    • Publication number 20190031845
    • Publication date Jan 31, 2019
    • Kaneka Corporation
    • Fuminobu Kitayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ACRYLIC RESIN COMPOSITION, AND MOLDED PRODUCT AND FILM MADE FROM SAME
    • Publication number 20170362368
    • Publication date Dec 21, 2017
    • Kaneka Corporation
    • Fuminobu Kitayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    OPTICAL RESIN COMPOSITION AND FILM
    • Publication number 20170107369
    • Publication date Apr 20, 2017
    • Kaneka Corporation
    • Fuminobu Kitayama
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL RESIN COMPOSITION AND FILM
    • Publication number 20170031058
    • Publication date Feb 2, 2017
    • KANEKA CORPORATION
    • Fuminobu KITAYAMA
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL RESIN COMPOSITION AND FILM
    • Publication number 20170022354
    • Publication date Jan 26, 2017
    • KANEKA CORPORATION
    • Fuminobu KITAYAMA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ACRYLIC RESIN FILM
    • Publication number 20150247013
    • Publication date Sep 3, 2015
    • KANEKA CORPORATION
    • Haruki Koyama
    • B32 - LAYERED PRODUCTS