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Masaki Ishiguro

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plasma processing apparatus and method for releasing sample
    • Patent number 12,148,633
    • Issue date Nov 19, 2024
    • HITACHI HIGH-TECH CORPORATION
    • Masaki Ishiguro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plasma processing apparatus
    • Patent number 12,112,925
    • Issue date Oct 8, 2024
    • HITACHI HIGH-TECH CORPORATION
    • Masaki Ishiguro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    State prediction apparatus and semiconductor manufacturing apparatus
    • Patent number 12,050,455
    • Issue date Jul 30, 2024
    • HITACHI HIGH-TECH CORPORATION
    • Masaki Ishiguro
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Diagnosis apparatus, plasma processing apparatus and diagnosis method
    • Patent number 12,040,167
    • Issue date Jul 16, 2024
    • HITACHI HIGH-TECH CORPORATION
    • Shota Umeda
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Connector device
    • Patent number 11,754,792
    • Issue date Sep 12, 2023
    • Japan Aviation Electronics Industry, Limited
    • Yuichi Koreeda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plug connector
    • Patent number 11,709,328
    • Issue date Jul 25, 2023
    • Japan Aviation Electronics Industry, Limited
    • Yuichi Koreeda
    • G02 - OPTICS
  • Information Patent Grant

    Method for releasing sample and plasma processing apparatus using same
    • Patent number 11,664,233
    • Issue date May 30, 2023
    • HITACHI HIGH-TECH CORPORATION
    • Masaki Ishiguro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector
    • Patent number D980166
    • Issue date Mar 7, 2023
    • Japan Aviation Electronics Industry, Limited
    • Masaki Ishiguro
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Data processing apparatus, data processing method and semiconductor...
    • Patent number 11,531,848
    • Issue date Dec 20, 2022
    • HITACHI HIGH-TECH CORPORATION
    • Masaki Ishiguro
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Optical connector-incorporating plug manufacturing method and optic...
    • Patent number 11,493,698
    • Issue date Nov 8, 2022
    • Japan Aviation Electronics Industry, Limited
    • Masaki Ishiguro
    • G02 - OPTICS
  • Information Patent Grant

    Plasma processing apparatus
    • Patent number 11,424,108
    • Issue date Aug 23, 2022
    • HITACHI HIGH-TECH CORPORATION
    • Kazuyuki Ikenaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector device, connector and mating connector
    • Patent number 11,336,056
    • Issue date May 17, 2022
    • Japan Aviation Electronics Industry, Limited
    • Yuichi Koreeda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plasma processing apparatus and plasma processing method
    • Patent number 11,315,792
    • Issue date Apr 26, 2022
    • HITACHI HIGH-TECH CORPORATION
    • Masaki Ishiguro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plasma processing apparatus
    • Patent number 11,257,661
    • Issue date Feb 22, 2022
    • HITACHI HIGH-TECH CORPORATION
    • Masaki Ishiguro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector
    • Patent number 11,249,258
    • Issue date Feb 15, 2022
    • Japan Aviation Electronics Industry, Limited
    • Yuichi Koreeda
    • G02 - OPTICS
  • Information Patent Grant

    Method for releasing sample and plasma processing apparatus using same
    • Patent number 11,107,694
    • Issue date Aug 31, 2021
    • HITACHI HIGH-TECH CORPORATION
    • Masaki Ishiguro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Receptacle
    • Patent number 10,992,085
    • Issue date Apr 27, 2021
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plasma processing apparatus and method for releasing sample
    • Patent number 10,825,700
    • Issue date Nov 3, 2020
    • HITACHI HIGH-TECH CORPORATION
    • Masaki Ishiguro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Optical fiber cable assembly and measurement device
    • Patent number 10,754,090
    • Issue date Aug 25, 2020
    • Japan Aviation Electronics Industry, Limited
    • Yuichi Koreeda
    • G02 - OPTICS
  • Information Patent Grant

    Connector
    • Patent number D876359
    • Issue date Feb 25, 2020
    • Japan Aviation Electronics Industry, Limited
    • Masaki Ishiguro
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Optical Connector
    • Patent number D873220
    • Issue date Jan 21, 2020
    • Japan Aviation Electronics Industry, Limited
    • Masaki Ishiguro
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Connector
    • Patent number D872694
    • Issue date Jan 14, 2020
    • Japan Aviation Electronics Industry, Limited
    • Masaki Ishiguro
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Method for releasing sample and plasma processing apparatus using same
    • Patent number 10,490,412
    • Issue date Nov 26, 2019
    • Hitachi High-Technologies Corporation
    • Masaki Ishiguro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Optical connector
    • Patent number D864115
    • Issue date Oct 22, 2019
    • Japan Aviation Electronics Industry, Limited
    • Masaki Ishiguro
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Boot for connector
    • Patent number D860954
    • Issue date Sep 24, 2019
    • Japan Aviation Electronics Industry, Limited
    • Masaki Ishiguro
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Connector
    • Patent number D860137
    • Issue date Sep 17, 2019
    • Japan Aviation Electronics Industry, Limited
    • Masaki Ishiguro
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Plasma processing apparatus and plasma processing method
    • Patent number 10,395,935
    • Issue date Aug 27, 2019
    • Hitachi High-Technologies Corporation
    • Masaki Ishiguro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector device and plug connector
    • Patent number 10,295,764
    • Issue date May 21, 2019
    • Japan Aviation Electronics Industry, Limited
    • Yuichi Koreeda
    • G02 - OPTICS
  • Information Patent Grant

    Connector
    • Patent number 10,018,793
    • Issue date Jul 10, 2018
    • Japan Aviation Electronics Industry, Limited
    • Naoki Katagiyama
    • G02 - OPTICS
  • Information Patent Grant

    Connector-incorporating plug
    • Patent number 10,001,604
    • Issue date Jun 19, 2018
    • Japan Aviation Electronics Industry, Limited
    • Yuichi Koreeda
    • G02 - OPTICS

Patents Applicationslast 30 patents