TREA

Kazuya Hara

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-scanning type optical reading apparatus having illuminating equ...
    • Patent number 5,486,688
    • Issue date Jan 23, 1996
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Mitsunori Iima
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Compact type electronic information card
    • Patent number 4,918,631
    • Issue date Apr 17, 1990
    • Casio Computer Co., Ltd.
    • Kazuya Hara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic memory card and method of manufacturing same
    • Patent number 4,889,980
    • Issue date Dec 26, 1989
    • Casio Computer Co., Ltd.
    • Kazuya Hara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Card-like electronic apparatus
    • Patent number 4,876,441
    • Issue date Oct 24, 1989
    • Casio Computer Co., Ltd.
    • Kazuya Hara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card
    • Patent number 4,845,351
    • Issue date Jul 4, 1989
    • Casio Computer Co., Ltd.
    • Kazuya Hara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Multiple application electronic card-like apparatus
    • Patent number 4,797,542
    • Issue date Jan 10, 1989
    • Casio Computer Co., Ltd.
    • Kazuya Hara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Multi-layered electronic card carrying integrated circuit pellet an...
    • Patent number 4,795,895
    • Issue date Jan 3, 1989
    • Casio Computer Co., Ltd.
    • Kazuya Hara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Combined electronic calculator and credit card
    • Patent number 4,754,418
    • Issue date Jun 28, 1988
    • Casio Computer Co., Ltd.
    • Kazuya Hara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Intelligent card
    • Patent number 4,749,982
    • Issue date Jun 7, 1988
    • Casio Computer Co., Ltd.
    • Kenji Rikuna
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Compact electronic equipment
    • Patent number 4,749,875
    • Issue date Jun 7, 1988
    • Casio Computer Co., Ltd.
    • Kazuya Hara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card
    • Patent number 4,727,246
    • Issue date Feb 23, 1988
    • Casio Computer Co., Ltd.
    • Kazuya Hara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic memory card
    • Patent number 4,719,140
    • Issue date Jan 12, 1988
    • Casio Computer Co., Ltd.
    • Kazuya Hara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card
    • Patent number 4,714,980
    • Issue date Dec 22, 1987
    • Casio Computer Co., Ltd.
    • Kazuya Hara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card
    • Patent number 4,697,073
    • Issue date Sep 29, 1987
    • Casio Computer Co., Ltd.
    • Kazuya Hara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Compact electronic equipment
    • Patent number 4,670,664
    • Issue date Jun 2, 1987
    • Casio Computer Co., Ltd.
    • Kazuya Hara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method of manufacturing a small electronic device
    • Patent number 4,668,314
    • Issue date May 26, 1987
    • Casio Computer Co., Ltd.
    • Kenji Endoh
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Sheet-like compact electronic equipment
    • Patent number 4,558,427
    • Issue date Dec 10, 1985
    • Casio Computer Co., Ltd.
    • Eiichi Takeuchi
    • G06 - COMPUTING CALCULATING COUNTING