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Chieko IMAI

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  • Fujisawa-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND DEVICE FOR PRODUCING FRAME STRUCTURE
    • Publication number 20240408688
    • Publication date Dec 12, 2024
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takumi NAKAHARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    JOINED BODY TESTING METHOD, JOINED BODY TESTING DEVICE, AND JOINED...
    • Publication number 20230266275
    • Publication date Aug 24, 2023
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Ryusuke HIOKI
    • G01 - MEASURING TESTING
  • Information Patent Application

    METAL COMPOSITE MATERIAL AND METHOD FOR PRODUCING METAL COMPOSITE M...
    • Publication number 20230032662
    • Publication date Feb 2, 2023
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Yoshihaya IMAMURA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    METHOD FOR JOINING ALUMINUM MATERIAL
    • Publication number 20220355372
    • Publication date Nov 10, 2022
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Yoshihaya IMAMURA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    STEPPED PIPE MEMBER AND STEPPED PIPE MEMBER PRODUCTION METHOD
    • Publication number 20210148492
    • Publication date May 20, 2021
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Yoshihaya IMAMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC FORMING COIL UNIT AND FORMED-ARTICLE PRODUCING METH...
    • Publication number 20210090771
    • Publication date Mar 25, 2021
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel
    • Yoshihaya IMAMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TUBE-MEMBER-FORMING METHOD
    • Publication number 20200222965
    • Publication date Jul 16, 2020
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Yoshihaya IMAMURA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ELECTROMAGNETIC FORMING DEVICE AND ELECTROMAGNETIC FORMING METHOD F...
    • Publication number 20200139420
    • Publication date May 7, 2020
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Yoshihaya IMAMURA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ALUMINUM STRUCTURAL MEMBER
    • Publication number 20190077466
    • Publication date Mar 14, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Yoshihaya IMAMURA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    JOINING STRUCTURE
    • Publication number 20180001525
    • Publication date Jan 4, 2018
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Yoshihaya IMAMURA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS