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Masahiro FUJII

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  • Yokohama-shi, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    POLISHING DEVICE, POLISHING METHOD, AND MACHINE PART
    • Publication number 20250010425
    • Publication date Jan 9, 2025
    • NHK Spring Co., Ltd.
    • Masahiro FUJII
    • B24 - GRINDING POLISHING
  • Information Patent Application

    MASKING FIXTURE
    • Publication number 20240342740
    • Publication date Oct 17, 2024
    • NHK Spring Co., Ltd.
    • Noriyoshi KANEDA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    METAL MASK
    • Publication number 20240327967
    • Publication date Oct 3, 2024
    • NHK Spring Co., Ltd.
    • Hibiki YOKOYAMA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    JOINING METHOD AND JOINED BODY
    • Publication number 20220009022
    • Publication date Jan 13, 2022
    • NHK Spring Co., Ltd.
    • Toshihiko Hanamachi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    STAGE AND METHOD OF MANUFACTURING STAGE
    • Publication number 20210398839
    • Publication date Dec 23, 2021
    • NHK Spring Co., Ltd.
    • Toshihiko HANAMACHI
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...