TREA

MASUO HIROTA

Follow

Person

  • SAITAMA, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Coordinate input device
    • Patent number D732533
    • Issue date Jun 23, 2015
    • Wacom Co., Ltd.
    • Masuo Hirota
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Coordinate input display device
    • Patent number D642174
    • Issue date Jul 26, 2011
    • Wacom Co., Ltd.
    • Masuo Hirota
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Data input device
    • Patent number D631880
    • Issue date Feb 1, 2011
    • Wacom Co., Ltd.
    • Masuo Hirota
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Coordinate input device
    • Patent number D631047
    • Issue date Jan 18, 2011
    • Wacom Co., Ltd.
    • Masuo Hirota
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Marker pen
    • Patent number D531217
    • Issue date Oct 31, 2006
    • Wacom Co., Ltd.
    • Masuo Hirota
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D527050
    • Issue date Aug 22, 2006
    • Wacom Co., Ltd.
    • Masuo Hirota
    • D19 - Office supplies
  • Information Patent Grant

    Tablet
    • Patent number D525621
    • Issue date Jul 25, 2006
    • Wacom Co., Ltd.
    • Masuo Hirota
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Pen stand
    • Patent number D525306
    • Issue date Jul 18, 2006
    • Wacom Co., Ltd.
    • Masuo Hirota
    • D19 - Office supplies
  • Information Patent Grant

    Mouse
    • Patent number D521998
    • Issue date May 30, 2006
    • Wacom Co., Ltd.
    • Masuo Hirota
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Tablet
    • Patent number D519997
    • Issue date May 2, 2006
    • Wacom Co., Ltd.
    • Masuo Hirota
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Pointer for use in digitizer systems
    • Patent number 6,512,513
    • Issue date Jan 28, 2003
    • Wacom Co., Ltd.
    • David C. Fleck
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Digitizer stylus
    • Patent number D417206
    • Issue date Nov 30, 1999
    • Wacom Co., Ltd.
    • Masuo Hirota
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents