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Koei Yamamoto

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR MANUFACTURING BACK-THINNED SOLID-STATE IMAGING DEVICE
    • Publication number 20230045038
    • Publication date Feb 9, 2023
    • Hamamatsu Photonics K.K.
    • Koei YAMAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTODETECTOR DEVICE
    • Publication number 20210356319
    • Publication date Nov 18, 2021
    • HAMAMATSU PHOTONICS K. K.
    • Takuya FUJITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTODETECTOR DEVICE
    • Publication number 20200370954
    • Publication date Nov 26, 2020
    • Hamamatsu Photonics K.K.
    • Takuya FUJITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RADIATION DETECTOR AND MANUFACTURING METHOD FOR RADIATION DETECTOR
    • Publication number 20200257006
    • Publication date Aug 13, 2020
    • Hamamatsu Photonics K.K.
    • Keiji ABE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT DETECTION DEVICE
    • Publication number 20200058821
    • Publication date Feb 20, 2020
    • Hamamatsu Photonics K.K.
    • Takashi BABA
    • G01 - MEASURING TESTING
  • Information Patent Application

    LIGHT DETECTION DEVICE
    • Publication number 20190334050
    • Publication date Oct 31, 2019
    • Hamamatsu Photonics K.K.
    • Shigeyuki NAKAMURA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTRIC CONVERSION MODULE
    • Publication number 20190051767
    • Publication date Feb 14, 2019
    • Hamamatsu Photonics K.K.
    • Koei YAMAMOTO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SWEPT LIGHT SOURCE AND METHOD FOR CONTROLLING THE SAME
    • Publication number 20170358899
    • Publication date Dec 14, 2017
    • NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    • Seiji TOYODA
    • G01 - MEASURING TESTING
  • Information Patent Application

    OPTICAL SENSOR
    • Publication number 20170047470
    • Publication date Feb 16, 2017
    • Hamamatsu Photonics K.K.
    • Koei YAMAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTODIODE ARRAY
    • Publication number 20160284744
    • Publication date Sep 29, 2016
    • HAMAMATSU PHOTONICS K. K.
    • Koei YAMAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTODIODE ARRAY
    • Publication number 20160284760
    • Publication date Sep 29, 2016
    • HAMAMATSU PHOTONICS K. K.
    • Koei YAMAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DEVICE FOR READING RADIOLOGICAL IMAGES
    • Publication number 20160139278
    • Publication date May 19, 2016
    • Hamamatsu Photonics K. K.
    • Koei YAMAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    ULTRAVIOLET SENSOR AND ULTRAVIOLET DETECTING DEVICE
    • Publication number 20160086989
    • Publication date Mar 24, 2016
    • HAMAMATSU PHOTONICS K. K.
    • Koei YAMAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RADIATION IMAGE DETECTION DEVICE
    • Publication number 20160061964
    • Publication date Mar 3, 2016
    • Hamamatsu Photonics K.K.
    • Koei YAMAMOTO
    • G02 - OPTICS
  • Information Patent Application

    PHOTODIODE ARRAY
    • Publication number 20140306314
    • Publication date Oct 16, 2014
    • Koei YAMAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTODIODE ARRAY
    • Publication number 20140117484
    • Publication date May 1, 2014
    • HAMAMATSU PHOTONICS K. K.
    • Koei YAMAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTODIODE ARRAY
    • Publication number 20140110810
    • Publication date Apr 24, 2014
    • HAMAMATSU PHOTONICS K. K.
    • Koei YAMAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LIGHT-DETECTING ELEMENT
    • Publication number 20140061835
    • Publication date Mar 6, 2014
    • HAMAMATSU PHOTONICS K. K.
    • Akira Sakamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS CONCENTRATION CALCULATION DEVICE, GAS CONCENTRATION MEASUREMENT...
    • Publication number 20120330568
    • Publication date Dec 27, 2012
    • Hamamatsu Photonics K.K.
    • Toshiyuki Izawa
    • G01 - MEASURING TESTING
  • Information Patent Application

    BACK-ILLUMINATED SOLID-STATE IMAGE PICKUP DEVICE
    • Publication number 20120256287
    • Publication date Oct 11, 2012
    • Hamamatsu Photonics K. K.
    • Hisanori Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BACK-ILLUMINATED SOLID-STATE IMAGE PICKUP DEVICE
    • Publication number 20120038016
    • Publication date Feb 16, 2012
    • Hamamatsu Photonics K.K.
    • Hisanori Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LIGHT-DETECTING ELEMENT
    • Publication number 20110303999
    • Publication date Dec 15, 2011
    • HAMAMATSU PHOTONICS K.K.
    • Akira Sakamoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    OPTICAL ELEMENT, LASER BEAM OSCILLATION DEVICE AND LASER BEAM AMPLI...
    • Publication number 20110222289
    • Publication date Sep 15, 2011
    • National Institute of Advanced Industrial Science and Technology
    • Koei Yamamoto
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL AMPLIFYING DEVICE
    • Publication number 20100091359
    • Publication date Apr 15, 2010
    • Koei Yamamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISTANCE IMAGE SENSOR
    • Publication number 20100078749
    • Publication date Apr 1, 2010
    • Hamamatsu Photonics K.K.
    • Masanori Sahara
    • G01 - MEASURING TESTING
  • Information Patent Application

    Semiconductor energy detector
    • Publication number 20010045577
    • Publication date Nov 29, 2001
    • Hamamatsu Photonics K.K.
    • Hiroshi Akahori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor energy detector
    • Publication number 20010025915
    • Publication date Oct 4, 2001
    • Hamamatsu Photonics K.K.
    • Hiroshi Akahori
    • H01 - BASIC ELECTRIC ELEMENTS