TREA

Hiromi Obata

Follow

Person

  • Arida, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotation shaft seal
    • Patent number 6,764,080
    • Issue date Jul 20, 2004
    • Mitsubishi Cable Industries, Ltd.
    • Atsushi Hosokawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotation shaft seal
    • Patent number 6,715,769
    • Issue date Apr 6, 2004
    • Mitsubishi Cable Industries, Ltd.
    • Atsushi Hosokawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotation shaft seal
    • Patent number 6,367,811
    • Issue date Apr 9, 2002
    • Mitsubishi Cable Industries, Ltd.
    • Atsushi Hosokawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal for rotating shaft
    • Patent number 5,860,656
    • Issue date Jan 19, 1999
    • Mitsubishi Cable Industries, Ltd.
    • Hiromi Obata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Rotation shaft seal
    • Publication number 20020089124
    • Publication date Jul 11, 2002
    • Mitsubishi Cable Industries, Ltd.
    • Atsushi Hosokawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rotation shaft seal
    • Publication number 20020089125
    • Publication date Jul 11, 2002
    • Mitsubishi Cable Industries, Ltd.
    • Atsushi Hosokawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Shaft seal
    • Publication number 20010030398
    • Publication date Oct 18, 2001
    • MITSUBISHI CABLE INDUSTRIES, LTD.
    • Atsushi Hosokawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...