TREA

Itsuo Miyaji

Follow

Person

  • Yokaichi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Low airflow hard disk apparatus
    • Patent number 5,453,890
    • Issue date Sep 26, 1995
    • Nippon Densan Corporation
    • Kiyoyoshi Takegami
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Spindle motor with a sealing member
    • Patent number 5,381,066
    • Issue date Jan 10, 1995
    • Nippon Densan Corporation
    • Itsuo Miyaji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low profile hard disk apparatus
    • Patent number 5,333,079
    • Issue date Jul 26, 1994
    • Nippon Densan Corporation
    • Kiyoyoshi Takegami
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Spindle motor and disk clamp mechanism used therein
    • Patent number 5,317,225
    • Issue date May 31, 1994
    • Nippon Densan Corporation
    • Itsuo Miyaji
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Spindle motor
    • Patent number 5,153,470
    • Issue date Oct 6, 1992
    • Nippon Densan Corporation
    • Itsuo Miyaji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spindle motor
    • Patent number 5,134,331
    • Issue date Jul 28, 1992
    • Nippon Densan Corporation
    • Itsuo Miyaji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic fluid seal assembly
    • Patent number 5,009,436
    • Issue date Apr 23, 1991
    • Nippon Densan Corporation
    • Mineyo Endo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...