TREA

Osamu Makino

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  • Hirakata, JA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for making a voltage dependent resistor
    • Patent number 3,962,144
    • Issue date Jun 8, 1976
    • Matsushita Electric Industrial Co., Ltd.
    • Mikio Matsuura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Voltage-dependent resistor
    • Patent number 3,953,373
    • Issue date Apr 27, 1976
    • Matsushita Electric Industrial Co., Ltd.
    • Mikio Matsuura
    • H01 - BASIC ELECTRIC ELEMENTS