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Tsutomu Iwami

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Skate for cable protection guide
    • Patent number 7,434,382
    • Issue date Oct 14, 2008
    • Tsubakimoto Chain Co.
    • Tsutomu Iwami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cable protection guide having improved skate
    • Patent number 7,426,824
    • Issue date Sep 23, 2008
    • Tsubakimoto Chain Co.
    • Tsutomu Iwami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Skate unit for cable protection and guide device
    • Patent number 7,373,770
    • Issue date May 20, 2008
    • Tsubakimoto Chain Co.
    • Tsutomu Iwami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Skate truck for cable guide
    • Patent number 7,343,731
    • Issue date Mar 18, 2008
    • Tsubakimoto Chain Co.
    • Tsutomu Iwami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Guide and support chain for flexible tubes
    • Patent number 6,016,844
    • Issue date Jan 25, 2000
    • Tsubakimoto Chain Co.
    • Toshio Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cable drag chain
    • Patent number 5,881,548
    • Issue date Mar 16, 1999
    • Tsubakimoto Chain Co.
    • Toshio Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Skate truck for cable guide
    • Publication number 20070277499
    • Publication date Dec 6, 2007
    • Tsubakimoto Chain Co.
    • Tsutomu Iwami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Skate unit for cable protection and guide device
    • Publication number 20070227117
    • Publication date Oct 4, 2007
    • Tsubakimoto Chain Co.
    • Tsutomu Iwami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cable protection guide having improved skate
    • Publication number 20070022730
    • Publication date Feb 1, 2007
    • Tsubakimoto Chain Co.
    • Tsutomu Iwami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Skate for cable protection guide
    • Publication number 20070018146
    • Publication date Jan 25, 2007
    • Tsubakimoto Chain Co.
    • Tsutomu Iwami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...