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Kazuhiro Asano

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Data stored display device
    • Patent number 4,853,682
    • Issue date Aug 1, 1989
    • Seiko Instruments & Electronics Ltd.
    • Kazuhiro Asano
    • G06 - COMPUTING CALCULATING COUNTING
  • 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

    Electronic timepiece
    • Patent number 4,352,169
    • Issue date Sep 28, 1982
    • Kabushiki Kaisha Daini Seikosha
    • Kazuhiro Asano
    • G04 - HOROLOGY
  • Information Patent Grant

    Electronic timepiece
    • Patent number 4,312,059
    • Issue date Jan 19, 1982
    • Kabushiki Kaisha Daini Seikosha
    • Masaaki Mandai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electronic watch
    • Patent number 4,276,626
    • Issue date Jun 30, 1981
    • Kabushiki Kaisha Daini Seikosha
    • Katsuhiko Satoh
    • G04 - HOROLOGY
  • Information Patent Grant

    Electronic timepiece with rotation detector
    • Patent number 4,272,837
    • Issue date Jun 9, 1981
    • Kabushiki Kaisha Daini Seikosha
    • Makoto Ueda
    • G04 - HOROLOGY
  • Information Patent Grant

    Electronic watch
    • Patent number 4,271,496
    • Issue date Jun 2, 1981
    • Kabushiki Kaisha Daini Seikosha
    • Masaharu Shida
    • 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

    Semiconductor integrated driving circuit including C-MOS and juncti...
    • Patent number 4,246,498
    • Issue date Jan 20, 1981
    • Kabushiki Kaisha Daini Sekiosha
    • Kazuhiro Asano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

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

    Electronic timepiece
    • Patent number 4,217,751
    • Issue date Aug 19, 1980
    • Kabushiki Kaisha Daini Seikosha
    • Akira Torisawa
    • G04 - HOROLOGY
  • Information Patent Grant

    Electronic timepiece
    • Patent number 4,204,397
    • Issue date May 27, 1980
    • Kabushiki Kaisha Daini Seikosha
    • Kazuhiro Asano
    • G04 - HOROLOGY
  • Information Patent Grant

    Voltage dropping circuit
    • Patent number 4,205,369
    • Issue date May 27, 1980
    • Kabushiki Kaisha Daini Seikosha
    • Kazuhiro Asano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Digital electronic timepiece
    • Patent number 4,123,896
    • Issue date Nov 7, 1978
    • Kabushiki Kaisha Daini Seikosha
    • Kazuhiro Asano
    • G04 - HOROLOGY
  • Information Patent Grant

    Electronic timepiece
    • Patent number 4,104,864
    • Issue date Aug 8, 1978
    • Kabushiki Kaisha Daini Seikosha
    • Takehiro Ishikawa
    • G04 - HOROLOGY