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Jumpei UEFUJI

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  • KITAKYUSHU-SHI, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROSTATIC CHUCK
    • Publication number 20250006539
    • Publication date Jan 2, 2025
    • TOTO LTD.
    • Tetsuro ITOYAMA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ELECTROSTATIC CHUCK
    • Publication number 20250006540
    • Publication date Jan 2, 2025
    • TOTO LTD.
    • Tetsuro ITOYAMA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ELECTROSTATIC CHUCK
    • Publication number 20230412096
    • Publication date Dec 21, 2023
    • TOTO LTD.
    • Tetsuro ITOYAMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTROSTATIC CHUCK
    • Publication number 20230317495
    • Publication date Oct 5, 2023
    • TOTO LTD.
    • Akihito ONO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROSTATIC CHUCK
    • Publication number 20230317493
    • Publication date Oct 5, 2023
    • TOTO LTD.
    • Akihito ONO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROSTATIC CHUCK
    • Publication number 20230317494
    • Publication date Oct 5, 2023
    • TOTO LTD.
    • Akihito ONO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROSTATIC CHUCK
    • Publication number 20230311258
    • Publication date Oct 5, 2023
    • TOTO LTD.
    • Akihito ONO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTROSTATIC CHUCK AND SEMICONDUCTOR MANUFACTURING APPARATUS
    • Publication number 20220310433
    • Publication date Sep 29, 2022
    • TOTO LTD.
    • Akihito ONO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROSTATIC CHUCK AND SEMICONDUCTOR MANUFACTURING APPARATUS
    • Publication number 20220102183
    • Publication date Mar 31, 2022
    • TOTO LTD.
    • Akihito ONO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROSTATIC CHUCK AND SEMICONDUCTOR MANUFACTURING APPARATUS
    • Publication number 20220102184
    • Publication date Mar 31, 2022
    • TOTO LTD.
    • Akihito ONO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROSTATIC CHUCK AND SEMICONDUCTOR MANUFACTURING APPARATUS
    • Publication number 20220102181
    • Publication date Mar 31, 2022
    • TOTO LTD.
    • Akihito ONO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROSTATIC CHUCK AND SEMICONDUCTOR MANUFACTURING APPARATUS
    • Publication number 20220102182
    • Publication date Mar 31, 2022
    • TOTO LTD.
    • Akihito ONO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROSTATIC CHUCK
    • Publication number 20200286766
    • Publication date Sep 10, 2020
    • TOTO LTD.
    • Tetsuro Itoyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROSTATIC CHUCK
    • Publication number 20190019715
    • Publication date Jan 17, 2019
    • TOTO LTD.
    • Jumpei UEFUJI
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    ELECTROSTATIC CHUCK
    • Publication number 20180286732
    • Publication date Oct 4, 2018
    • TOTO LTD.
    • Jumpei UEFUJI
    • H01 - BASIC ELECTRIC ELEMENTS