TREA

Arimasa Kaga

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roller chain
    • Patent number 7,121,969
    • Issue date Oct 17, 2006
    • Tsubakimoto Chain Co.
    • Arimasa Kaga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Timing chain with timing marks and method of manufacturing the same
    • Patent number 5,966,921
    • Issue date Oct 19, 1999
    • Tsubakimoto Chain Co.
    • Kazuhiko Shimaya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    TRANSMISSION CHAIN
    • Publication number 20100304906
    • Publication date Dec 2, 2010
    • Tsubakimoto Chain Co., Nakanoshima Mitsui Bldg.
    • Seigo Ohsawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION CHAIN
    • Publication number 20100137088
    • Publication date Jun 3, 2010
    • Tsubakimoto Chain Co.
    • Seigo Ohsawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Roller chain
    • Publication number 20040171450
    • Publication date Sep 2, 2004
    • Arimasa Kaga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Silent chain
    • Publication number 20030195074
    • Publication date Oct 16, 2003
    • Arimasa Kaga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Wear resistant chain
    • Publication number 20030192299
    • Publication date Oct 16, 2003
    • Arimasa Kaga
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...