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Masashi KAWAKAMI

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  • Wako-shi, Saitama, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ALUMINUM ALLOY MATERIAL
    • Publication number 20210087654
    • Publication date Mar 25, 2021
    • HONDA MOTOR CO., LTD.
    • Takumi MARUYAMA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ROLLED STEEL MATERIAL FOR FRACTURE SPLITTING CONNECTING ROD
    • Publication number 20170292178
    • Publication date Oct 12, 2017
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Motoki TAKASUGA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...