TREA

Kazuhiko Hiratsuka

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  • Iwate-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Operation device
    • Patent number 10,635,193
    • Issue date Apr 28, 2020
    • Alps Alpine Co., Ltd.
    • Hiroshi Wakuda
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Manipulation input device that detects a manipulation force to move...
    • Patent number 10,191,563
    • Issue date Jan 29, 2019
    • Alps Electric Co., Ltd.
    • Hiroshi Wakuda
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    In-vehicle input device
    • Patent number 10,095,364
    • Issue date Oct 9, 2018
    • Alps Electric Co., Ltd.
    • Hiroyuki Bannai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Input device
    • Patent number 9,417,698
    • Issue date Aug 16, 2016
    • Alps Electric Co., Ltd.
    • Shinji Ishikawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Communication control apparatus
    • Patent number 7,405,649
    • Issue date Jul 29, 2008
    • Alps Electric Co., Ltd.
    • Kazuhiko Hiratsuka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Thermal printer and recording method thereof
    • Patent number 6,364,443
    • Issue date Apr 2, 2002
    • Alps Electric Co., Ltd.
    • Keiji Katano
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    OPERATION DEVICE
    • Publication number 20180239443
    • Publication date Aug 23, 2018
    • Alps Electric Co., Ltd.
    • Hiroshi WAKUDA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MANIPULATION INPUT DEVICE
    • Publication number 20170336880
    • Publication date Nov 23, 2017
    • Alps Electric Co., Ltd.
    • Hiroshi Wakuda
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IN-VEHICLE INPUT DEVICE
    • Publication number 20160357287
    • Publication date Dec 8, 2016
    • Alps Electric Co., Ltd.
    • Hiroyuki BANNAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INPUT DEVICE
    • Publication number 20150084898
    • Publication date Mar 26, 2015
    • Alps Electric Co., Ltd.
    • Shinji Ishikawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Communication control apparatus
    • Publication number 20060082450
    • Publication date Apr 20, 2006
    • Alps Electric Co., Ltd.
    • Kazuhiko Hiratsuka
    • G06 - COMPUTING CALCULATING COUNTING