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Junji Hirooka

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image pickup apparatus having a frame
    • Patent number 7,825,983
    • Issue date Nov 2, 2010
    • Canon Kabushiki Kaisha
    • Junji Hirooka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image pickup apparatus having a movable grip portion
    • Patent number 7,671,921
    • Issue date Mar 2, 2010
    • Canon Kabushiki Kaisha
    • Junji Hirooka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    DMA controller with prefetch cache rechecking in response to memory...
    • Patent number 5,822,616
    • Issue date Oct 13, 1998
    • Fujitsu Limited
    • Junji Hirooka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card for word processor
    • Patent number D291698
    • Issue date Sep 1, 1987
    • Canon Kabushiki Kaisha
    • Junji Hirooka
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Case for a word processor
    • Patent number D291027
    • Issue date Jul 28, 1987
    • Canon Kabushiki Kaisha
    • Junji Hirooka
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Desk-top electronic calculator
    • Patent number D290018
    • Issue date May 26, 1987
    • Canon Kabushiki Kaisha
    • Junji Hirooka
    • D18 - Printing and office machinery
  • Information Patent Grant

    Desk-top electronic calculator
    • Patent number D290019
    • Issue date May 26, 1987
    • Canon Kabushiki Kaisha
    • Junji Hirooka
    • D18 - Printing and office machinery
  • Information Patent Grant

    Word processor
    • Patent number D282081
    • Issue date Jan 7, 1986
    • Canon Kabushiki Kaisha
    • Junji Hirooka
    • D18 - Printing and office machinery
  • Information Patent Grant

    Telephone set
    • Patent number D270248
    • Issue date Aug 23, 1983
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Desk-top electronic calculator
    • Patent number D269279
    • Issue date Jun 7, 1983
    • Canon Kabushiki Kaisha
    • Junji Hirooka
    • D18 - Printing and office machinery
  • Information Patent Grant

    Car telephone set
    • Patent number D267872
    • Issue date Feb 8, 1983
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable wireless telephone set
    • Patent number D267318
    • Issue date Dec 21, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Car telephone set
    • Patent number D267316
    • Issue date Dec 21, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone set
    • Patent number D267317
    • Issue date Dec 21, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Transceiver for a car telephone set
    • Patent number D267249
    • Issue date Dec 14, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Dialing pad for a car telephone set
    • Patent number D266845
    • Issue date Nov 9, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Vehicular telephone set of similar article
    • Patent number D266506
    • Issue date Oct 12, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Dialing pad for a car telephone set
    • Patent number D265735
    • Issue date Aug 10, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Dialing pad
    • Patent number D265730
    • Issue date Aug 10, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone set
    • Patent number D265733
    • Issue date Aug 10, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Dialing pad for a car telephone set
    • Patent number D265648
    • Issue date Aug 3, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Transceiver for a car telephone set
    • Patent number D265402
    • Issue date Jul 13, 1982
    • Oki Electric Industry Co. Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone set
    • Patent number D264077
    • Issue date Apr 27, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable wireless telephone set
    • Patent number D264078
    • Issue date Apr 27, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Microphone for a vehicular telephone set or similar article
    • Patent number D263830
    • Issue date Apr 13, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable wireless telephone set
    • Patent number D263704
    • Issue date Apr 6, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Vehicular telephone set
    • Patent number D263702
    • Issue date Apr 6, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Dialing pad
    • Patent number D263707
    • Issue date Apr 6, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable wireless telephone set
    • Patent number D263703
    • Issue date Apr 6, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable wireless telephone set
    • Patent number D263705
    • Issue date Apr 6, 1982
    • Oki Electric Industry Co., Ltd.
    • Hisao Fukushima
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents