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Mamoru Hosomi

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  • Amagasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Puffer type gas-blast circuit breaker
    • Patent number 4,851,622
    • Issue date Jul 25, 1989
    • Mitsubishi Denki Kabushiki Kaisha
    • Mamoru Hosomi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Insulated nozzle for use in an interrupter
    • Patent number 4,791,256
    • Issue date Dec 13, 1988
    • Mitsubishi Denki Kabushiki Kaisha
    • Takashi Yonezawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Dead tank type gas circuit breaker
    • Patent number 4,749,831
    • Issue date Jun 7, 1988
    • Mitsubishi Denki Kabushiki Kaisha
    • Mamoru Hosomi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER