TREA

Tadayoshi Yano

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spindle motor and manufacture thereof
    • Patent number 6,822,358
    • Issue date Nov 23, 2004
    • Hitachi, Ltd.
    • Tsutomu Nozaki
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Spindle motor
    • Patent number 6,756,715
    • Issue date Jun 29, 2004
    • Hitachi Powdered Metals, Co., Ltd.
    • Jun Hirose
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Process for manufacturing sintered slide bearing
    • Patent number 6,737,016
    • Issue date May 18, 2004
    • Hitachi Powdered Metals Co, Ltd.
    • Hideo Shikata
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Spindle motor
    • Publication number 20040000825
    • Publication date Jan 1, 2004
    • Jun Hirose
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Spindle motor and manufacture thereof
    • Publication number 20030102742
    • Publication date Jun 5, 2003
    • Tsutomu Nozaki
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Process for manufacturing sintered slide bearing
    • Publication number 20030031579
    • Publication date Feb 13, 2003
    • Hideo Shikata
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...