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Shinichi Nagashima

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  • Suwa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solid state electronic timepiece with lamp
    • Patent number 4,262,350
    • Issue date Apr 14, 1981
    • Kabushiki Kaisha Suwa Seikosha
    • Shinichi Nagashima
    • G04 - HOROLOGY
  • Information Patent Grant

    Electronic apparatus push button keyboard assembly
    • Patent number 4,186,385
    • Issue date Jan 29, 1980
    • Kabushiki Kaisha Suwa Seikosha
    • Shinichi Nagashima
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Booster circuit
    • Patent number 4,141,064
    • Issue date Feb 20, 1979
    • Kabushiki Kaisha Suwa Seikosha
    • Shinichi Nagashima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER