TREA

Jun KITAGAWA

Follow

Person

  • Matsumoto-shi, JP
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Laser Interferometer
    • Publication number 20250231018
    • Publication date Jul 17, 2025
    • SEIKO EPSON CORPORATION
    • Jun KITAGAWA
    • G01 - MEASURING TESTING
  • Information Patent Application

    Laser Interferometer And Method Of Adjusting Optical Axis Of Laser...
    • Publication number 20240384978
    • Publication date Nov 21, 2024
    • SEIKO EPSON CORPORATION
    • Jun KITAGAWA
    • G01 - MEASURING TESTING
  • Information Patent Application

    Laser Interferometer
    • Publication number 20240151643
    • Publication date May 9, 2024
    • SEIKO EPSON CORPORATION
    • Jun KITAGAWA
    • G01 - MEASURING TESTING
  • Information Patent Application

    Laser Interferometer
    • Publication number 20230288184
    • Publication date Sep 14, 2023
    • SEIKO EPSON CORPORATION
    • Jun KITAGAWA
    • G01 - MEASURING TESTING
  • Information Patent Application

    LASER INTERFEROMETER
    • Publication number 20220065613
    • Publication date Mar 3, 2022
    • SEIKO EPSON CORPORATION
    • Jun KITAGAWA
    • G01 - MEASURING TESTING