TREA

Keiichiro YOSHIHARA

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive assist device
    • Patent number 9,827,907
    • Issue date Nov 28, 2017
    • CLARION CO., LTD.
    • Muneki Sugita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Touch screen device with guiding surface
    • Patent number 7,893,927
    • Issue date Feb 22, 2011
    • Clarion Co., Ltd.
    • Keiichiro Yoshihara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Vehicle-mounted apparatus and method of controlling the same
    • Patent number 7,315,291
    • Issue date Jan 1, 2008
    • Clarion Co., Ltd.
    • Keiichiro Yoshihara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Audio appliance for reproducing sounds
    • Patent number D540288
    • Issue date Apr 10, 2007
    • Clarion Co., Ltd.
    • Keiichiro Yoshihara
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Audio appliance for reproducing sounds
    • Patent number D539769
    • Issue date Apr 3, 2007
    • Clarion Co., Ltd.
    • Keiichiro Yoshihara
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Digital disc player
    • Patent number D528101
    • Issue date Sep 12, 2006
    • Clarion Co., Ltd.
    • Keiichiro Yoshihara
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Digital disc player
    • Patent number D526631
    • Issue date Aug 15, 2006
    • Clarion Co., Ltd.
    • Keiichiro Yoshihara
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Digital disc player
    • Patent number D522489
    • Issue date Jun 6, 2006
    • Clarion Co., Ltd.
    • Keiichiro Yoshihara
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Vehicle-mounted apparatus and method of controlling the same
    • Patent number 6,956,540
    • Issue date Oct 18, 2005
    • Clarion Co., Ltd.
    • Keiichiro Yoshihara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle audio player
    • Patent number D497159
    • Issue date Oct 12, 2004
    • Clarion Co., Ltd.
    • Keiichiro Yoshihara
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Vehicle audio player
    • Patent number D496930
    • Issue date Oct 5, 2004
    • Clarion Co., Ltd.
    • Keiichiro Yoshihara
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Vehicle audio player
    • Patent number D496931
    • Issue date Oct 5, 2004
    • Clarion Co., Ltd.
    • Keiichiro Yoshihara
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Vehicle audio player
    • Patent number D496656
    • Issue date Sep 28, 2004
    • Clarion Co., Ltd.
    • Keiichiro Yoshihara
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Vehicle audio player
    • Patent number D496356
    • Issue date Sep 21, 2004
    • Clarion Co., Ltd.
    • Keiichiro Yoshihara
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Vehicle audio player
    • Patent number D495325
    • Issue date Aug 31, 2004
    • Clarion Co., Ltd.
    • Keiichiro Yoshihara
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Digital disk player
    • Patent number D483733
    • Issue date Dec 16, 2003
    • Clarion Co., Ltd.
    • Keiichiro Yoshihara
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Digital disk player
    • Patent number D483731
    • Issue date Dec 16, 2003
    • Clarion Co., Ltd.
    • Keiichiro Yoshihara
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents