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Akira KITAYAMA

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    RESERVOIR COMPUTER AND EQUIPMENT STATE DETECTION SYSTEM
    • Publication number 20240265231
    • Publication date Aug 8, 2024
    • Hitachi, Ltd
    • Takashi OSHIMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INFORMATION PROCESSING DEVICE AND NEURAL NETWORK COMPRESSION METHOD
    • Publication number 20240070463
    • Publication date Feb 29, 2024
    • Hitachi Astemo, Ltd.
    • Daichi MURATA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FOOD AUTHENTICATION SYSTEM AND FOOD AUTHENTICATION METHOD
    • Publication number 20230298045
    • Publication date Sep 21, 2023
    • Hitachi, Ltd
    • Kenji KOGO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    COMPUTING DEVICE, RECOGNITION DEVICE, AND CONTROL DEVICE
    • Publication number 20230067212
    • Publication date Mar 2, 2023
    • Hitachi Astemo, Ltd.
    • Tadashi KISHIMOTO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Training Recognition Device
    • Publication number 20220391698
    • Publication date Dec 8, 2022
    • Hitachi, Ltd
    • Takashi OSHIMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ARITHMETIC OPERATION DEVICE AND ARITHMETIC OPERATION METHOD
    • Publication number 20220236985
    • Publication date Jul 28, 2022
    • Hitachi Astemo, Ltd.
    • Tadashi KISHIMOTO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Antenna, Array Antenna, Radar Apparatus, and In-Vehicle System
    • Publication number 20210143533
    • Publication date May 13, 2021
    • Hideyuki NAGAISHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RADAR DEVICE
    • Publication number 20210025969
    • Publication date Jan 28, 2021
    • Hitachi Automotive Systems, Ltd.
    • Katsumi OUCHI
    • G01 - MEASURING TESTING
  • Information Patent Application

    Radar Sensor
    • Publication number 20200358178
    • Publication date Nov 12, 2020
    • Hitachi Automotive Systems, Ltd.
    • Hideyuki NAGAISHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA, SENSOR, AND IN-VEHICLE SYSTEM
    • Publication number 20200319293
    • Publication date Oct 8, 2020
    • Hitachi Automotive Systems, Ltd.
    • Akira KURIYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Radar Device and Antenna Device
    • Publication number 20200200888
    • Publication date Jun 25, 2020
    • Hitachi Automotive Systems, Ltd.
    • Katsumi OUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RADAR DEVICE
    • Publication number 20200057135
    • Publication date Feb 20, 2020
    • Hitachi Automotive Systems, Ltd.
    • Satoshi SASAKI
    • G01 - MEASURING TESTING
  • Information Patent Application

    RADAR DEVICE
    • Publication number 20190377077
    • Publication date Dec 12, 2019
    • Hitachi Automotive Systems, Ltd.
    • Akira KITAYAMA
    • G08 - SIGNALLING
  • Information Patent Application

    ANTENNA, SENSOR, AND VEHICLE MOUNTED SYSTEM
    • Publication number 20190310345
    • Publication date Oct 10, 2019
    • Hitachi Automotive Systems, Ltd.
    • Hideyuki NAGAISHI
    • G01 - MEASURING TESTING
  • Information Patent Application

    Optical Pickup and Optical Disc Drive
    • Publication number 20130100793
    • Publication date Apr 25, 2013
    • Akira KITAYAMA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Optical Disc Drive
    • Publication number 20120044795
    • Publication date Feb 23, 2012
    • HITACHI CONSUMER ELECTRONICS CO., LTD.
    • Akira KITAYAMA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Flexible Printed Circuit and Electric Apparatus and Optical Disc Dr...
    • Publication number 20110126221
    • Publication date May 26, 2011
    • HITACHI CONSUMER ELECTRONICS CO., LTD.
    • Akira Kitayama
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Optical disc drive
    • Publication number 20090103406
    • Publication date Apr 23, 2009
    • Hitachi-LG Data Storage, Inc.
    • Akira Kitayama
    • G11 - INFORMATION STORAGE