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Kazuma Fujiwara

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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal sheet molding method
    • Patent number 11,065,664
    • Issue date Jul 20, 2021
    • Honda Motor Co., Ltd.
    • Masaaki Fujita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    METAL SHEET MOLDING METHOD
    • Publication number 20190299271
    • Publication date Oct 3, 2019
    • Honda Motor Co., Ltd.
    • Masaaki Fujita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD OF JOINING BELT MATERIALS
    • Publication number 20190099801
    • Publication date Apr 4, 2019
    • Honda Motor Co., Ltd.
    • Masaaki Fujita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PUNCHING APPARATUS AND METHOD
    • Publication number 20130186245
    • Publication date Jul 25, 2013
    • Honda Motor Co., Ltd.
    • Shinsuke Onishi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...