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Pilot Precision Kabushiki Kaisha

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  • Hiratsuka, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Input pen
    • Patent number 6,830,404
    • Issue date Dec 14, 2004
    • Pilot Precision Kabushiki Kaisha
    • Toshimasa Nagaoka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Input pen
    • Patent number 6,707,451
    • Issue date Mar 16, 2004
    • Pilot Precision Kabushiki Kaisha
    • Toshimasa Nagaoka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Input pen with light
    • Patent number D462356
    • Issue date Sep 3, 2002
    • Pilot Precision Kabushiki Kaisha
    • Kazuhiko Ono
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Input pen with ball-point pen
    • Patent number D456842
    • Issue date May 7, 2002
    • Pilot Precision Kabushiki Kaisha
    • Kazuhiko Ono
    • D19 - Office supplies
  • Information Patent Grant

    Input pen
    • Patent number D456411
    • Issue date Apr 30, 2002
    • Pilot Precision Kabushiki Kaisha
    • Nobuhiro Kourushi
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Input pen
    • Patent number 6,361,232
    • Issue date Mar 26, 2002
    • Pilot Precision Kabushiki Kaisha
    • Toshimasa Nagaoka
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Input pen with ball-point pen
    • Patent number D453354
    • Issue date Feb 5, 2002
    • Sony Kabushki Kaisha
    • Takashi Ikenaga
    • D19 - Office supplies
  • Information Patent Grant

    Combined input pen with ball-point pen
    • Patent number D442632
    • Issue date May 22, 2001
    • Pilot Precision Kabushiki Kaisha
    • Kazuhiko Ono
    • D19 - Office supplies
  • Information Patent Grant

    Input pen
    • Patent number 5,895,895
    • Issue date Apr 20, 1999
    • Pilot Precision Kabushiki Kaisha
    • Kazuhiko Ono
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Input pen
    • Patent number D389131
    • Issue date Jan 13, 1998
    • Pilot Precision Kabushiki Kaisha
    • Toshimasa Nagaoka
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Input pen with attached writing implement
    • Patent number 5,564,850
    • Issue date Oct 15, 1996
    • Pilot Precision Kabushiki Kaisha
    • Toshimasa Nagaoka
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Case for lead
    • Patent number D352524
    • Issue date Nov 15, 1994
    • Pilot Precision Kabushiki Kaisha
    • Hiroyuki Watanabe
    • D19 - Office supplies
  • Information Patent Grant

    Mechanical pencil with shaking type lead-feeding mechanism
    • Patent number 5,354,141
    • Issue date Oct 11, 1994
    • Pilot Precision Kabushiki Kaisha
    • Hiroyuki Watanabe
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Mechanical pencil with lead-feeding device operable by forward shake
    • Patent number 5,171,097
    • Issue date Dec 15, 1992
    • Pilot Precision Kabushiki Kaisha
    • Toshimasa Nagaoka
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Mechanical pencil capable of automatically propelling successive le...
    • Patent number 4,840,508
    • Issue date Jun 20, 1989
    • Pilot Precision Kabushiki Kaisha
    • Hiroyuki Watanabe
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Mechanical pencil with automatic lead feed
    • Patent number 4,452,544
    • Issue date Jun 5, 1984
    • Pilot Precision Kabushiki Kaisha
    • Yo Sumita
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Mechanical pencil with lead-feeding device operable by forward shak...
    • Patent number 4,205,924
    • Issue date Jun 3, 1980
    • Pilot Precision Kabushiki Kaisha
    • Yo Sumita
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks