TREA

Jouji Matsumoto

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  • Omiya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive control method for a motor and an apparatus therefor
    • Patent number 6,023,144
    • Issue date Feb 8, 2000
    • Mitsubishi Materials Corporation
    • Yukie Imai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Binary information display apparatus
    • Patent number 5,766,014
    • Issue date Jun 16, 1998
    • Mitsubishi Materials Corporation
    • Takashi Ida
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Cooling apparatus for electronic components
    • Patent number 5,757,619
    • Issue date May 26, 1998
    • Mitsubishi Materials Corporation
    • Yukie Imai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Stepping motor
    • Patent number 5,523,634
    • Issue date Jun 4, 1996
    • Mitsubishi Materials Corporation
    • Minoru Takahashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER