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Koichi Sakamoto

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Lubricating Oil Composition
    • Publication number 20220002629
    • Publication date Jan 6, 2022
    • COSMO OIL LUBRICANTS CO., LTD.
    • Takuma Saito
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubricating Oil Composition
    • Publication number 20200362262
    • Publication date Nov 19, 2020
    • COSMO OIL LUBRICANTS CO., LTD.
    • Koichi Sakamoto
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    NOZZLE HEADER, COOLING APPARATUS, MANUFACTURING APPARATUS OF HOT-RO...
    • Publication number 20150224551
    • Publication date Aug 13, 2015
    • PRIMETALS TECHNOLOGIES JAPAN, LTD.
    • Yoichi Haraguchi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    NOZZLE
    • Publication number 20150217351
    • Publication date Aug 6, 2015
    • Mitsubishi-Hitachi Metals Machinery, Inc.
    • Koichi Sakamoto
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...