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Naoya Ishigaki

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HIGH VOLTAGE AMPLIFIER
    • Publication number 20240223134
    • Publication date Jul 4, 2024
    • HITACHI HIGH-TECH CORPORATION
    • Ryohei KUDO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    High-Voltage Control Circuit
    • Publication number 20230387806
    • Publication date Nov 30, 2023
    • HITACHI HIGH-TECH CORPORATION
    • Satoshi KONISHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CHARGED PARTICLE BEAM APPARATUS AND PROCESSOR SYSTEM
    • Publication number 20230335373
    • Publication date Oct 19, 2023
    • HITACHI HIGH-TECH CORPORATION
    • Akio YAMAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISTRIBUTED CONTROL SYSTEM AND SEMICONDUCTOR INSPECTION APPARATUS I...
    • Publication number 20230315673
    • Publication date Oct 5, 2023
    • Hitachi High-Tech Corporation
    • Kazushi YAMASHINA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Charged Particle Beam Apparatus
    • Publication number 20230268158
    • Publication date Aug 24, 2023
    • Hitachi High-Tech Corporation
    • Hideki TSUSHIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Power Supply Module and Charged Particle Beam Device
    • Publication number 20220319795
    • Publication date Oct 6, 2022
    • Hitachi High-Tech Corporation
    • Ryo Kadoi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor Processing Apparatus
    • Publication number 20220076918
    • Publication date Mar 10, 2022
    • HITACHI HIGH-TECH CORPORATION
    • Akira NISHIOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHARGED PARTICLE BEAM DEVICE
    • Publication number 20220059312
    • Publication date Feb 24, 2022
    • HITACHI HIGH-TECH CORPORATION
    • Ryo Kadoi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Charged Particle Beam Device
    • Publication number 20200294758
    • Publication date Sep 17, 2020
    • Hitachi High-Technologies Corporation
    • Takumi HATAKEYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHARGED PARTICLE BEAM DEVICE
    • Publication number 20200221566
    • Publication date Jul 9, 2020
    • Hitachi High-Technologies Corporation
    • Ryo KADOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHARGED PARTICLE BEAM SYSTEM
    • Publication number 20200090900
    • Publication date Mar 19, 2020
    • Hitachi High-Technologies Corporation
    • Ryo KADOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Charged Particle Radiation Apparatus
    • Publication number 20150371814
    • Publication date Dec 24, 2015
    • Hitachi High-Technologies Corporation
    • Seiichiro KANNO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Charged-Particle Beam Device
    • Publication number 20150357156
    • Publication date Dec 10, 2015
    • Hitachi High-Technologies Corporation
    • Yasushi EBIZUKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electrostatic Chuck Mechanism and Charged Particle Beam Apparatus
    • Publication number 20150262857
    • Publication date Sep 17, 2015
    • Hitachi High-Technologies Corporation
    • Yasushi EBIZUKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHARGED PARTICLE BEAM APPARATUS AND ELECTROSTATIC CHUCK APPARATUS
    • Publication number 20140091232
    • Publication date Apr 3, 2014
    • Hitachi High-Technologies Corporation
    • Tetsuji Ohsawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER