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Tadashi Shinjo

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  • Sakai, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of making self-piercing nuts
    • Patent number 7,013,550
    • Issue date Mar 21, 2006
    • Yugenkaisha Shinjo Seisakusho
    • Tadashi Shinjo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Clinch nut
    • Patent number D453000
    • Issue date Jan 22, 2002
    • Yugenkaisha Shinjo Seisakusho
    • Katsumi Shinjo
    • D08 - Tools and hardware
  • Information Patent Grant

    Clinch nut
    • Patent number D452429
    • Issue date Dec 25, 2001
    • Yugenkaisha Shinjo Seisakusho
    • Katsumi Shinjo
    • D08 - Tools and hardware
  • Information Patent Grant

    Clinch nut
    • Patent number D452428
    • Issue date Dec 25, 2001
    • Yugenkaisha Shinjo Seisakusho
    • Katsumi Shinjo
    • D08 - Tools and hardware
  • Information Patent Grant

    Clinch nut
    • Patent number D452140
    • Issue date Dec 18, 2001
    • Yugenkaisha Shinjo Seisakusho
    • Katsumi Shinjo
    • D08 - Tools and hardware
  • Information Patent Grant

    Clinch nut
    • Patent number D451791
    • Issue date Dec 11, 2001
    • Yugenkaisha Shinjo Seisakusho
    • Katsumi Shinjo
    • D08 - Tools and hardware
  • Information Patent Grant

    Clinch nut
    • Patent number D451373
    • Issue date Dec 4, 2001
    • Yugenkaisha Shinjo Seisakusho
    • Katsumi Shinjo
    • D08 - Tools and hardware
  • Information Patent Grant

    Clinch nut
    • Patent number D451374
    • Issue date Dec 4, 2001
    • Yugenkaisha Shinjo Seisakusho
    • Katsumi Shinjo
    • D08 - Tools and hardware
  • Information Patent Grant

    Clinch nut
    • Patent number D451375
    • Issue date Dec 4, 2001
    • Yugenkaisha Shinjo Seisakusho
    • Katsumi Shinjo
    • D08 - Tools and hardware
  • Information Patent Grant

    Clinch nut
    • Patent number D451376
    • Issue date Dec 4, 2001
    • Yugenkaisha Shinjo Seisakusho
    • Katsumi Shinjo
    • D08 - Tools and hardware
  • Information Patent Grant

    Clinch nut
    • Patent number D450236
    • Issue date Nov 13, 2001
    • Yugenkaisha Shinjo Seisakusho
    • Katsumi Shinjo
    • D08 - Tools and hardware
  • Information Patent Grant

    Clinch nut
    • Patent number D450235
    • Issue date Nov 13, 2001
    • Yugenkaisha Shinjo Seisakusho
    • Katsumi Shinjo
    • D08 - Tools and hardware