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Seiko Sasaki

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic timepiece
    • Patent number 4,468,133
    • Issue date Aug 28, 1984
    • Seiko Instruments & Electronics Ltd.
    • Seiko Sasaki
    • G04 - HOROLOGY
  • Information Patent Grant

    Electronic timepiece having multi-functions
    • Patent number 4,386,423
    • Issue date May 31, 1983
    • Kabushiki Kaisha Daini Seikosha
    • Seiko Sasaki
    • G04 - HOROLOGY
  • Information Patent Grant

    Multi function electronic timepiece
    • Patent number 4,262,346
    • Issue date Apr 14, 1981
    • Kabushiki Kaisha Daini Seikosha
    • Seiko Sasaki
    • G04 - HOROLOGY
  • Information Patent Grant

    Electronic timepiece
    • Patent number 4,262,347
    • Issue date Apr 14, 1981
    • Kabushiki Kaisha Daini Seikosha
    • Seiko Sasaki
    • G04 - HOROLOGY
  • Information Patent Grant

    Electronic timepiece
    • Patent number 4,257,116
    • Issue date Mar 17, 1981
    • Kabushiki Kaisha Daini Seikosha
    • Kazuhiro Asano
    • G04 - HOROLOGY
  • Information Patent Grant

    Electronic timepiece
    • Patent number 4,224,789
    • Issue date Sep 30, 1980
    • Kabushiki Kaisha Daini Seikosha
    • Seiko Sasaki
    • G04 - HOROLOGY