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Seiji NIITAKA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat storage material
    • Patent number 9,884,983
    • Issue date Feb 6, 2018
    • Riken
    • Seiji Niitaka
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Heat-storage composition
    • Patent number 9,745,498
    • Issue date Aug 29, 2017
    • Fuji Polymer Industries Co., Ltd.
    • Tomoki Matsumura
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT-STORAGE COMPOSITION
    • Publication number 20160130492
    • Publication date May 12, 2016
    • FUJI POLYMER INDUSTRIES CO., LTD.
    • Tomoki MATSUMURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    HEAT STORAGE MATERIAL
    • Publication number 20160075926
    • Publication date Mar 17, 2016
    • Riken
    • Seiji NIITAKA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...