TREA

Takashi YAMAMOTO

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  • Suwa-gun Nagano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor controller, motor and pump device
    • Patent number 12,015,312
    • Issue date Jun 18, 2024
    • NIDEC SANKYO CORPORATION
    • Satoshi Tanimura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump device
    • Patent number 11,982,278
    • Issue date May 14, 2024
    • NIDEC SANKYO CORPORATION
    • Takashi Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor and pump system
    • Patent number 11,876,420
    • Issue date Jan 16, 2024
    • NIDEC SANKYO CORPORATION
    • Takashi Yamamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor and pump device
    • Patent number 11,342,807
    • Issue date May 24, 2022
    • NIDEC SANKYO CORPORATION
    • Masaki Harada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor and pump device
    • Patent number 11,303,180
    • Issue date Apr 12, 2022
    • NIDEC SANKYO CORPORATION
    • Takashi Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump and impeller with auxiliary blades on the underside of the imp...
    • Patent number 11,268,517
    • Issue date Mar 8, 2022
    • NIDEC SANKYO CORPORATION
    • Nobuki Kokubo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor and pump device
    • Patent number 11,139,712
    • Issue date Oct 5, 2021
    • NIDEC SANKYO CORPORATION
    • Takashi Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor and pump device
    • Patent number 11,088,584
    • Issue date Aug 10, 2021
    • NIDEC SANKYO CORPORATION
    • Masaki Harada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor
    • Patent number 11,088,587
    • Issue date Aug 10, 2021
    • NIDEC SANKYO CORPORATION
    • Hiroki Kuratani
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor and pump device
    • Patent number 11,070,105
    • Issue date Jul 20, 2021
    • NIDEC SANKYO CORPORATION
    • Takashi Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotor of motor, motor and pump device
    • Patent number 10,658,894
    • Issue date May 19, 2020
    • NIDEC SANKYO CORPORATION
    • Hiroki Kuratani
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor
    • Patent number D853445
    • Issue date Jul 9, 2019
    • NIDEC SANKYO CORPORATION
    • Hiroki Kuratani
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC DEVICE AND PUMP DEVICE
    • Publication number 20250007356
    • Publication date Jan 2, 2025
    • NIDEC INSTRUMENTS CORPORATION
    • Takehiko YAZAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PUMP DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20240175439
    • Publication date May 30, 2024
    • NIDEC INSTRUMENTS CORPORATION
    • Takehiko YAZAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR AND PUMP SYSTEM
    • Publication number 20240106293
    • Publication date Mar 28, 2024
    • NIDEC SANKYO CORPORATION
    • Takashi YAMAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR AND PUMP DEVICE
    • Publication number 20240006950
    • Publication date Jan 4, 2024
    • NIDEC INSTRUMENTS CORPORATION
    • Takashi YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20220381248
    • Publication date Dec 1, 2022
    • NIDEC SANKYO CORPORATION
    • Takashi YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR CONTROLLER, MOTOR AND PUMP DEVICE
    • Publication number 20220302800
    • Publication date Sep 22, 2022
    • NIDEC SANKYO CORPORATION
    • Satoshi TANIMURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR AND PUMP SYSTEM
    • Publication number 20220209608
    • Publication date Jun 30, 2022
    • NIDEC SANKYO CORPORATION
    • Takashi YAMAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR AND PUMP DEVICE
    • Publication number 20200195080
    • Publication date Jun 18, 2020
    • NIDEC SANKYO CORPORATION
    • Masaki HARADA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR AND PUMP DEVICE
    • Publication number 20200186000
    • Publication date Jun 11, 2020
    • NIDEC SANKYO CORPORATION
    • Nobuki KOKUBO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR AND PUMP APPARATUS
    • Publication number 20200052563
    • Publication date Feb 13, 2020
    • NIDEC SANKYO CORPORATION
    • Masaki HARADA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR AND PUMP DEVICE
    • Publication number 20200021161
    • Publication date Jan 16, 2020
    • NIDEC SANKYO CORPORATION
    • Takashi YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR AND PUMP DEVICE
    • Publication number 20200021160
    • Publication date Jan 16, 2020
    • NIDEC SANKYO CORPORATION
    • Hiroki KURATANI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR AND PUMP DEVICE
    • Publication number 20200021162
    • Publication date Jan 16, 2020
    • NIDEC SANKYO CORPORATION
    • Nobuki KOKUBO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR
    • Publication number 20190280552
    • Publication date Sep 12, 2019
    • NIDEC SANKYO CORPORATION
    • Hiroki KURATANI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20190162189
    • Publication date May 30, 2019
    • NIDEC SANKYO CORPORATION
    • Nobuki KOKUBO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR AND PUMP DEVICE
    • Publication number 20190036411
    • Publication date Jan 31, 2019
    • NIDEC SANKYO CORPORATION
    • Takashi YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR AND PUMP DEVICE
    • Publication number 20190036412
    • Publication date Jan 31, 2019
    • NIDEC SANKYO CORPORATION
    • Masaki HARADA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR AND PUMP DEVICE
    • Publication number 20190036413
    • Publication date Jan 31, 2019
    • NIDEC SANKYO CORPORATION
    • Takashi YAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTOR OF MOTOR, MOTOR AND PUMP DEVICE
    • Publication number 20180233976
    • Publication date Aug 16, 2018
    • NIDEC SANKYO CORPORATION
    • Hiroki KURATANI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER