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Junichi ARAKAWA

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  • Tsuruga-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING MIXED METAL SALT
    • Publication number 20230312369
    • Publication date Oct 5, 2023
    • JX NIPPON MINING & METALS CORPORATION
    • Junichi ARAKAWA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD FOR RECOVERING LITHIUM FROM LITHIUM ION BATTERY SCRAP
    • Publication number 20230304130
    • Publication date Sep 28, 2023
    • JX NIPPON MINING & METALS CORPORATION
    • Junichi ARAKAWA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD FOR PRODUCING MIXED METAL SOLUTION AND METHOD FOR PRODUCING...
    • Publication number 20230193422
    • Publication date Jun 22, 2023
    • JX NIPPON MINING & METALS CORPORATION
    • Junichi ARAKAWA
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    LITHIUM RECOVERY METHOD
    • Publication number 20210108285
    • Publication date Apr 15, 2021
    • JX NIPPON MINING & METALS CORPORATION
    • Junichi ARAKAWA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    LITHIUM RECOVERY METHOD
    • Publication number 20210108286
    • Publication date Apr 15, 2021
    • JX NIPPON MINING & METALS CORPORATION
    • Junichi ARAKAWA
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    LITHIUM ION BATTERY SCRAP TREATMENT METHOD
    • Publication number 20200044295
    • Publication date Feb 6, 2020
    • JX NIPPON MINING & METALS CORPORATION
    • Junichi ARAKAWA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    PROCESSING METHOD FOR LITHIUM ION BATTERY SCRAP
    • Publication number 20190106768
    • Publication date Apr 11, 2019
    • JX NIPPON MINING & METALS CORPORATION
    • Junichi ITO
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    PROCESSING METHOD FOR LITHIUM ION BATTERY SCRAP
    • Publication number 20190084839
    • Publication date Mar 21, 2019
    • JX NIPPON MINING & METALS CORPORATION
    • Junichi ITO
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    METHOD FOR REMOVING COPPER FROM LITHIUM ION BATTERY SCRAP AND METHO...
    • Publication number 20180087127
    • Publication date Mar 29, 2018
    • JX NIPPON MINING & METALS CORPORATION
    • Ken ADACHI
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    METHOD FOR REMOVING IRON FROM IRON-CONTAINING SOLUTION AND METHOD F...
    • Publication number 20180073098
    • Publication date Mar 15, 2018
    • JX NIPPON MINING & METALS CORPORATION
    • Junichi ARAKAWA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...