TREA

Shigehiro KATAOKA

Follow

Person

  • Zama-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary electric machine and pump
    • Patent number 12,136,863
    • Issue date Nov 5, 2024
    • NIDEC TOSOK CORPORATION
    • Shigehiro Kataoka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric pump
    • Patent number 12,088,175
    • Issue date Sep 10, 2024
    • NIDEC TOSOK CORPORATION
    • Tomohiro Sakata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Pump
    • Patent number 12,081,070
    • Issue date Sep 3, 2024
    • NIDEC TOSOK CORPORATION
    • Yoshiyuki Shizuku
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric oil pump
    • Patent number D1005341
    • Issue date Nov 21, 2023
    • NIDEC TOSOK CORPORATION
    • Yuzo Nagai
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Electric oil pump
    • Patent number D974413
    • Issue date Jan 3, 2023
    • NIDEC TOSOK CORPORATION
    • Yoshiyuki Kobayashi
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Electric oil pump
    • Patent number 11,539,258
    • Issue date Dec 27, 2022
    • NIDEC TOSOK CORPORATION
    • Shigehiro Kataoka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric oil pump
    • Patent number 11,530,700
    • Issue date Dec 20, 2022
    • NIDEC TOSOK CORPORATION
    • Shigehiro Kataoka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric oil pump
    • Patent number 11,512,774
    • Issue date Nov 29, 2022
    • NIDEC TOSOK CORPORATION
    • Shigehiro Kataoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric oil pump
    • Patent number 11,339,780
    • Issue date May 24, 2022
    • NIDEC TOSOK CORPORATION
    • Shigehiro Kataoka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric oil pump
    • Patent number 11,333,050
    • Issue date May 17, 2022
    • NIDEC TOSOK CORPORATION
    • Yoshiyuki Kobayashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electric oil pump and control board arrangement
    • Patent number 11,300,127
    • Issue date Apr 12, 2022
    • NIDEC TOSOK CORPORATION
    • Shigehiro Kataoka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electric oil pump
    • Patent number 11,199,255
    • Issue date Dec 14, 2021
    • NIDEC TOSOK CORPORATION
    • Yoshiyuki Kobayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric oil pump
    • Patent number 11,070,106
    • Issue date Jul 20, 2021
    • NIDEC TOSOK CORPORATION
    • Shigehiro Kataoka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure detection apparatus and electric hydraulic pump that house...
    • Patent number 11,035,747
    • Issue date Jun 15, 2021
    • NIDEC TOSOK CORPORATION
    • Yoshiyuki Kobayashi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Motor
    • Patent number 11,018,544
    • Issue date May 25, 2021
    • NIDEC TOSOK CORPORATION
    • Shigehiro Kataoka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric oil pump apparatus and base plate for electric oil pump
    • Patent number 10,962,003
    • Issue date Mar 30, 2021
    • NIDEC TOSOK CORPORATION
    • Shigehiro Kataoka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure sensor device and electrically powered pump
    • Patent number 10,948,373
    • Issue date Mar 16, 2021
    • NIDEC TOSOK CORPORATION
    • Yoshihiro Kamimura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure sensor device and electric pump
    • Patent number 10,947,985
    • Issue date Mar 16, 2021
    • NIDEC TOSOK CORPORATION
    • Yoshiyuki Kobayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure detection device with improved external noise measurement...
    • Patent number 10,935,448
    • Issue date Mar 2, 2021
    • NIDEK TOSOK CORPORATION
    • Yoshiyuki Kobayashi
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR AND PUMP
    • Publication number 20240258863
    • Publication date Aug 1, 2024
    • NIDEC POWERTRAIN SYSTEMS CORPORATION
    • Shigehiro KATAOKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR AND PUMP
    • Publication number 20240223040
    • Publication date Jul 4, 2024
    • NIDEC POWERTRAIN SYSTEMS CORPORATION
    • Shigehiro KATAOKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR AND PUMP
    • Publication number 20240223041
    • Publication date Jul 4, 2024
    • NIDEC POWERTRAIN SYSTEMS CORPORATION
    • Shigehiro KATAOKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY ELECTRIC MACHINE AND PUMP
    • Publication number 20240213859
    • Publication date Jun 27, 2024
    • NIDEC POWERTRAIN SYSTEMS CORPORATION
    • Shigehiro KATAOKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP
    • Publication number 20230012331
    • Publication date Jan 12, 2023
    • NIDEC TOSOK CORPORATION
    • Yoshiyuki SHIZUKU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC PUMP
    • Publication number 20220416618
    • Publication date Dec 29, 2022
    • NIDEC TOSOK CORPORATION
    • Tomohiro SAKATA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC PUMP
    • Publication number 20220416617
    • Publication date Dec 29, 2022
    • NIDEC TOSOK CORPORATION
    • Tomohiro SAKATA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY ELECTRIC MACHINE AND PUMP
    • Publication number 20220320941
    • Publication date Oct 6, 2022
    • NIDEC TOSOK CORPORATION
    • Shigehiro KATAOKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY ELECTRIC MACHINE AND PUMP
    • Publication number 20220320942
    • Publication date Oct 6, 2022
    • NIDEC TOSOK CORPORATION
    • Shigehiro KATAOKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC PUMP
    • Publication number 20220320974
    • Publication date Oct 6, 2022
    • NIDEC TOSOK CORPORATION
    • Yuzo NAGAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC OIL PUMP
    • Publication number 20210156380
    • Publication date May 27, 2021
    • Shigehiro KATAOKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PRESSURE DETECTION APPARATUS AND ELECTRIC HYDRAULIC PUMP THAT HOUSE...
    • Publication number 20200319048
    • Publication date Oct 8, 2020
    • Nidec Tosok Corporation
    • Yoshiyuki KOBAYASHI
    • G01 - MEASURING TESTING
  • Information Patent Application

    ELECTRIC OIL PUMP
    • Publication number 20200309119
    • Publication date Oct 1, 2020
    • Nidec Tosok Corporation
    • Shigehiro KATAOKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC OIL PUMP
    • Publication number 20200313505
    • Publication date Oct 1, 2020
    • NIDEC TOSOK CORPORATION
    • Yoshiyuki KOBAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC OIL PUMP
    • Publication number 20200308999
    • Publication date Oct 1, 2020
    • Nidec Tosok Corporation
    • Yoshiyuki KOBAYASHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC OIL PUMP
    • Publication number 20200232477
    • Publication date Jul 23, 2020
    • Nidec Tosok Corporation
    • Shigehiro KATAOKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20200232457
    • Publication date Jul 23, 2020
    • Nidec Tosok Corporation
    • Shigehiro KATAOKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CIRCUIT BOARD ASSEMBLY AND ELECTRIC OIL PUMP PROVIDED WITH SAME
    • Publication number 20200235630
    • Publication date Jul 23, 2020
    • Nidec Tosok Corporation
    • Yoshiyuki KOBAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC OIL PUMP DEVICE
    • Publication number 20200217309
    • Publication date Jul 9, 2020
    • Nidec Tosok Corporation
    • Shigehiro KATAOKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC OIL PUMP
    • Publication number 20200208631
    • Publication date Jul 2, 2020
    • Nidec Tosok Corporation
    • Shigehiro KATAOKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC OIL PUMP
    • Publication number 20200182245
    • Publication date Jun 11, 2020
    • Nidec Tosok Corporation
    • Shigehiro KATAOKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PRESSURE SENSOR DEVICE AND ELECTRIC PUMP
    • Publication number 20200116156
    • Publication date Apr 16, 2020
    • Nidec Tosok Corporation
    • Yoshiyuki KOBAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL PUMP DEVICE
    • Publication number 20200032794
    • Publication date Jan 30, 2020
    • Nidec Tosok Corporation
    • Takamitsu ETO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL PUMP
    • Publication number 20200003210
    • Publication date Jan 2, 2020
    • Nidec Tosok Corporation
    • Yoshiyuki KOBAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL PUMP
    • Publication number 20200003209
    • Publication date Jan 2, 2020
    • Nidec Tosok Corporation
    • Takamitsu ETO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC OIL PUMP
    • Publication number 20190376511
    • Publication date Dec 12, 2019
    • Nidec Tosok Corporation
    • Yoshiyuki KOBAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC OIL PUMP
    • Publication number 20190301596
    • Publication date Oct 3, 2019
    • NIDEC TOSOK CORPORATION
    • Yoshiyuki KOBAYASHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC OIL PUMP
    • Publication number 20190301468
    • Publication date Oct 3, 2019
    • NIDEC TOSOK CORPORATION
    • Shigehiro KATAOKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PRESSURE SENSOR DEVICE AND ELECTRICALLY POWERED PUMP
    • Publication number 20190271307
    • Publication date Sep 5, 2019
    • Nidec Tosok Corporation
    • Yoshihiro KAMIMURA
    • G01 - MEASURING TESTING
  • Information Patent Application

    ELECTRIC PUMP
    • Publication number 20190271309
    • Publication date Sep 5, 2019
    • Nidec Tosok Corporation
    • Yoshiyuki KOBAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...