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Tatsuya Aoki

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  • Ageo-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sulfide-based solid electrolyte for lithium ion cell, and solid ele...
    • Patent number 9,899,702
    • Issue date Feb 20, 2018
    • Mitsui Mining & Smelting Co., Ltd.
    • Norihiko Miyashita
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Tantalum recovery method
    • Patent number 8,961,910
    • Issue date Feb 24, 2015
    • Mitsui Mining & Smelting Co., Ltd.
    • Tatsuya Aoki
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method for recovering tantalum
    • Patent number 8,852,317
    • Issue date Oct 7, 2014
    • Mitsui Mining & Smelting Co., Ltd.
    • Mami Yoshida
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents