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Fumihiko Gejima

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aluminum alloy and high strength bolt made of aluminum alloy
    • Patent number 8,852,364
    • Issue date Oct 7, 2014
    • Nissan Motor Co., Ltd.
    • Fumihiko Gejima
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Stress-buffering material
    • Patent number 8,241,561
    • Issue date Aug 14, 2012
    • Nissan Motor Co., Ltd.
    • Fumihiko Gejima
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Semiconductor device
    • Patent number 8,125,088
    • Issue date Feb 28, 2012
    • Nissan Motor Co., Ltd.
    • Fumihiko Gejima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reinforced member
    • Patent number 7,695,824
    • Issue date Apr 13, 2010
    • Nissan Motor Co., Ltd.
    • Fumihiko Gejima
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Titanium alloy of low Young's modulus
    • Patent number 7,670,445
    • Issue date Mar 2, 2010
    • Nissan Motor Co., Ltd.
    • Fumihiko Gejima
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Tubing for hydrostatic forming, hydrostatic forming apparatus, and...
    • Patent number 7,171,988
    • Issue date Feb 6, 2007
    • Nissan Motor Co., Ltd.
    • Fumihiko Gejima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    ALUMINUM ALLOY AND HIGH STRENGTH BOLT MADE OF ALUMINUM ALLOY
    • Publication number 20120156089
    • Publication date Jun 21, 2012
    • NISSAN MOTOR CO., LTD.
    • Fumihiko Gejima
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Semiconductor Device
    • Publication number 20110309512
    • Publication date Dec 22, 2011
    • NISSAN MOTOR CO., LTD.
    • Fumihiko Gejima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    STRESS-BUFFERING MATERIAL
    • Publication number 20100172792
    • Publication date Jul 8, 2010
    • NISSAN MOTOR CO., LTD
    • Fumihiko Gejima
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Titanium alloy of low young's modulus
    • Publication number 20070163681
    • Publication date Jul 19, 2007
    • NISSAN MOTOR CO., LTD.
    • Fumihiko Gejima
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Tubing for hydrostatic forming, hydrostatic forming apparatus, and...
    • Publication number 20050121096
    • Publication date Jun 9, 2005
    • NISSAN MOTOR CO., LTD.
    • Fumihiko Gejima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Reinforced member
    • Publication number 20050087271
    • Publication date Apr 28, 2005
    • NISSAN MOTOR CO., LTD.
    • Fumihiko Gejima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...