TREA

Tomoki UMETSU

Follow

Person

  • KITAKYUSHU-SHI, JP
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROSTATIC CHUCK
    • Publication number 20250105045
    • Publication date Mar 27, 2025
    • TOTO LTD.
    • Tetsuro ITOYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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 20230317495
    • 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