TREA

Masataka Mitani

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  • Tsuzuki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power device
    • Patent number 5,402,331
    • Issue date Mar 28, 1995
    • Matsushita Electric Works
    • Isao Takahashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply
    • Patent number 4,933,831
    • Issue date Jun 12, 1990
    • Takahashi; Isao
    • Isao Takahashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power source
    • Patent number 4,564,897
    • Issue date Jan 14, 1986
    • Matsushita Electric Works, Ltd.
    • Futoshi Okamoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL