TREA

Hideo Nishizawa

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  • Nagaokakyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable resistor
    • Patent number RE33627
    • Issue date Jul 2, 1991
    • Murata Manufacturing Co., Ltd.
    • Hideo Nishizawa
    • 338 - Electrical resistors
  • Information Patent Grant

    Variable resistor
    • Patent number 4,785,278
    • Issue date Nov 15, 1988
    • Murata Manufacturing Co., Ltd.
    • Hideo Nishizawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semi-fixed type variable resistor
    • Patent number 4,219,796
    • Issue date Aug 26, 1980
    • Murata Manufacturing Co., Ltd.
    • Hideo Nishizawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Variable resistor
    • Patent number 4,114,131
    • Issue date Sep 12, 1978
    • Murata Manufacturing Co., Ltd.
    • Yoshiyuki Nakatsu
    • H01 - BASIC ELECTRIC ELEMENTS