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Tsuyoshi KASAHARA

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  • Niigata, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Head-up display device
    • Patent number 10,901,209
    • Issue date Jan 26, 2021
    • Nippon Seiki Co., Ltd.
    • Tsuyoshi Kasahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Head-up display device
    • Patent number 10,549,637
    • Issue date Feb 4, 2020
    • Nippon Seiki Co., Ltd.
    • Tsuyoshi Kasahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Headup display device
    • Patent number 9,989,760
    • Issue date Jun 5, 2018
    • Nippon Seiki Co., Ltd.
    • Tsuyoshi Kasahara
    • G02 - OPTICS
  • Information Patent Grant

    Head-up display device
    • Patent number 9,507,152
    • Issue date Nov 29, 2016
    • Nippon Seiki Co., Ltd.
    • Tsuyoshi Kasahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Image display device, image display method, program, and projection...
    • Patent number 7,039,253
    • Issue date May 2, 2006
    • Casio Computer Co., Ltd.
    • Takeshi Matsuoka
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAD-UP DISPLAY DEVICE
    • Publication number 20190121128
    • Publication date Apr 25, 2019
    • NIPPON SEIKI CO., LTD.
    • Tsuyoshi KASAHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAD-UP DISPLAY DEVICE
    • Publication number 20190033590
    • Publication date Jan 31, 2019
    • NIPPON SEIKI CO., LTD.
    • Tsuyoshi KASAHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAD-UP DISPLAY DEVICE
    • Publication number 20170225568
    • Publication date Aug 10, 2017
    • NIPPON SEIKI CO., LTD.
    • Tsuyoshi KASAHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BLIND SPOT ASSISTANCE DEVICE
    • Publication number 20170113617
    • Publication date Apr 27, 2017
    • NIPPON SEIKI CO., LTD.
    • Masato OBATA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAD-UP DISPLAY DEVICE
    • Publication number 20160291325
    • Publication date Oct 6, 2016
    • Nippon Seiki Co., Ltd.
    • Tsuyoshi KASAHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEADUP DISPLAY DEVICE
    • Publication number 20160048017
    • Publication date Feb 18, 2016
    • NIPPON SEIKI CO., LTD.
    • Tsuyoshi KASAHARA
    • G02 - OPTICS
  • Information Patent Application

    HEADUP DISPLAY DEVICE
    • Publication number 20160004081
    • Publication date Jan 7, 2016
    • NIPPON SEIKO CO., LTD.
    • Tsuyoshi KASAHARA
    • G02 - OPTICS
  • Information Patent Application

    Image display device, image display method, program, and projection...
    • Publication number 20030021492
    • Publication date Jan 30, 2003
    • CASIO COMPUTER CO., LTD.
    • Takeshi Matsuoka
    • G06 - COMPUTING CALCULATING COUNTING