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Yasuo Saito

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  • Fujisawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Crank
    • Patent number 4,838,116
    • Issue date Jun 13, 1989
    • Kioritz Corporation
    • Yasuo Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Emergency braking device for chain saw
    • Patent number 4,493,400
    • Issue date Jan 15, 1985
    • Kioritz Corporation
    • Akira Nagashima
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chain saw
    • Patent number 4,411,071
    • Issue date Oct 25, 1983
    • Kioritz Corporation
    • Hiroshi Takahashi
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chain saw
    • Patent number 4,382,333
    • Issue date May 10, 1983
    • Kioritz Corporation
    • Akira Nagashima
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chain sawing machine
    • Patent number 4,219,932
    • Issue date Sep 2, 1980
    • Kioritz Corporation
    • Akira Nagashima
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...