TREA

Hiroyuki Higuchi

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  • Sodegaura, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solid electrolyte
    • Patent number 10,090,558
    • Issue date Oct 2, 2018
    • Idemitsu Kosan Co., Ltd.
    • Takayoshi Kambara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Positive electrode mix
    • Patent number 9,859,562
    • Issue date Jan 2, 2018
    • Idemitsu Kosan Co., Ltd.
    • Hiromichi Koshika
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Solid electrolyte
    • Patent number 9,806,373
    • Issue date Oct 31, 2017
    • Idemitsu Kosan Co., Ltd.
    • Takayoshi Kambara
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Solid electrolyte
    • Patent number 9,673,482
    • Issue date Jun 6, 2017
    • Idemitsu Kosan Co., Ltd.
    • Takayoshi Kambara
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Solid electrolyte
    • Patent number 9,620,811
    • Issue date Apr 11, 2017
    • Idemitsu Kosan Co., Ltd.
    • Takayoshi Kambara
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Positive electrode material containing a composite of sulfur and a...
    • Patent number 9,620,772
    • Issue date Apr 11, 2017
    • Idemitsu Kosan Co., Ltd.
    • Hiromichi Koshika
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Optical semiconductor sealing material
    • Patent number 8,648,160
    • Issue date Feb 11, 2014
    • Idemitsu Kosan Co., Ltd.
    • Tomoaki Takebe
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyether copolymers, resin compositions containing them, and molde...
    • Patent number 5,149,581
    • Issue date Sep 22, 1992
    • Idemitsu Kosan Co., Ltd.
    • Shigeru Matsuo
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents