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Takashi KAWASHIMA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor-driven compressor
    • Patent number 12,308,708
    • Issue date May 20, 2025
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hiroshi Fukasaku
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Motor-driven compressor
    • Patent number 12,301,072
    • Issue date May 13, 2025
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shun Ito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor-driven compressor
    • Patent number 12,292,217
    • Issue date May 6, 2025
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shun Ito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor-driven compressor
    • Patent number 12,293,862
    • Issue date May 6, 2025
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shun Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power distribution device
    • Patent number 12,154,739
    • Issue date Nov 26, 2024
    • Denso Corporation
    • Tatsuki Nishimata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Inverter controller and vehicle on-board fluid machine
    • Patent number 11,811,348
    • Issue date Nov 7, 2023
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takashi Ogami
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle inverter device and vehicle fluid machine
    • Patent number 11,745,590
    • Issue date Sep 5, 2023
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takashi Kawashima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Inverter controller and on-vehicle fluid machine
    • Patent number 11,628,729
    • Issue date Apr 18, 2023
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takashi Kawashima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    In-vehicle motor-driven compressor
    • Patent number 11,519,400
    • Issue date Dec 6, 2022
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hiroshi Fukasaku
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    On-vehicle motor-driven compressor
    • Patent number 11,482,962
    • Issue date Oct 25, 2022
    • Kabushiki Kaisha Toyota Jidoshokki
    • Yoshiki Nagata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Motor-driven compressor
    • Patent number 11,437,181
    • Issue date Sep 6, 2022
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hiroshi Fukasaku
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Onboard fluid machine and method for controlling onboard fluid machine
    • Patent number 11,316,466
    • Issue date Apr 26, 2022
    • Kabushiki Kaisha Toyota Jidoshokki
    • Masashi Kubota
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Inverter controller and on-vehicle fluid machine
    • Patent number 11,316,467
    • Issue date Apr 26, 2022
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takashi Kawashima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    In-vehicle motor-driven compressor and method for controlling in-ve...
    • Patent number 10,989,195
    • Issue date Apr 27, 2021
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takashi Kawashima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    On-vehicle motor-driven compressor
    • Patent number 10,897,183
    • Issue date Jan 19, 2021
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shunsuke Ambo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power conversion apparatus provided with semiconductor module and e...
    • Patent number 10,512,199
    • Issue date Dec 17, 2019
    • Denso Corporation
    • Naoki Hirasawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for controlling motor-driven compressor configured to be ins...
    • Patent number 10,458,420
    • Issue date Oct 29, 2019
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takashi Kawashima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Motor-driven compressor for a vehicle
    • Patent number 10,284,131
    • Issue date May 7, 2019
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takashi Kawashima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electrically-driven compressor for vehicle
    • Patent number 10,202,022
    • Issue date Feb 12, 2019
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takashi Kawashima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Motor-driven compressor
    • Patent number 10,190,587
    • Issue date Jan 29, 2019
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shinichi Kawamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Motor-driven compressor
    • Patent number 10,087,935
    • Issue date Oct 2, 2018
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Akimitsu Ichihara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Motor driven compressor
    • Patent number 9,995,302
    • Issue date Jun 12, 2018
    • Kabushiki Kaisha Toyota Jidoshokki
    • Junya Yano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor-driven compressor
    • Patent number 9,926,931
    • Issue date Mar 27, 2018
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shinichi Kawamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery pack and battery pack apparatus
    • Patent number 9,812,744
    • Issue date Nov 7, 2017
    • Denso Corporation
    • Hiroyoshi Yamamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric power converter
    • Patent number 9,773,759
    • Issue date Sep 26, 2017
    • Denso Corporation
    • Naoki Hirasawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Inverter apparatus
    • Patent number 9,698,712
    • Issue date Jul 4, 2017
    • Kabushiki Kaisha Toyota Jidoshokki
    • Yoshiki Nagata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor-driven compressor and controller therefor
    • Patent number 8,834,131
    • Issue date Sep 16, 2014
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takashi Kawashima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inverter unit
    • Patent number 8,604,732
    • Issue date Dec 10, 2013
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takashi Kawashima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stroke sensor and rotation angle sensor
    • Patent number 8,368,391
    • Issue date Feb 5, 2013
    • Denso Corporation
    • Koichiro Matsumoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Linear displacement detection apparatus
    • Patent number 7,915,889
    • Issue date Mar 29, 2011
    • Denso Corporation
    • Hiroyuki Shintani
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC COMPRESSOR
    • Publication number 20250175096
    • Publication date May 29, 2025
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Shun ITO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20250095938
    • Publication date Mar 20, 2025
    • DENSO CORPORATION
    • Ryota KUNIYOSHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20240310088
    • Publication date Sep 19, 2024
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Shun Ito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20240145152
    • Publication date May 2, 2024
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shun ITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER DISTRIBUTION DEVICE
    • Publication number 20230347746
    • Publication date Nov 2, 2023
    • DENSO CORPORATION
    • Koichi UMEDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20230318500
    • Publication date Oct 5, 2023
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Keita TATEMATSU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20230299648
    • Publication date Sep 21, 2023
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Hiroshi FUKASAKU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20230268811
    • Publication date Aug 24, 2023
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Shun Ito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POWER DISTRIBUTION DEVICE
    • Publication number 20230034353
    • Publication date Feb 2, 2023
    • DENSO CORPORATION
    • Tatsuki NISHIMATA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE INVERTER DEVICE AND VEHICLE FLUID MACHINE
    • Publication number 20220203836
    • Publication date Jun 30, 2022
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takashi KAWASHIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INVERTER CONTROLLER AND VEHICLE ON-BOARD FLUID MACHINE
    • Publication number 20210367545
    • Publication date Nov 25, 2021
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takashi OGAMI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE ELECTRIC COMPRESSOR
    • Publication number 20210301803
    • Publication date Sep 30, 2021
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shunsuke AMBO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INVERTER CONTROLLER AND ON VEHICLE FLUID MACHINE
    • Publication number 20210249984
    • Publication date Aug 12, 2021
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takashi KAWASHIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INVERTER CONTROLLER AND ON-VEHICLE FLUID MACHINE
    • Publication number 20210162871
    • Publication date Jun 3, 2021
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takashi KAWASHIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ON-VEHICLE MOTOR-DRIVEN COMPRESSOR
    • Publication number 20210091699
    • Publication date Mar 25, 2021
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Yoshiki NAGATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IN-VEHICLE MOTOR-DRIVEN COMPRESSOR
    • Publication number 20210088038
    • Publication date Mar 25, 2021
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Hiroshi FUKASAKU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    IN-VEHICLE MOTOR-DRIVEN COMPRESSOR
    • Publication number 20210090776
    • Publication date Mar 25, 2021
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Hiroshi FUKASAKU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20200312532
    • Publication date Oct 1, 2020
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Hiroshi FUKASAKU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ONBOARD FLUID MACHINE AND METHOD FOR CONTROLLING ONBOARD FLUID MACHINE
    • Publication number 20190305711
    • Publication date Oct 3, 2019
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Masashi Kubota
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ON-VEHICLE MOTOR-DRIVEN COMPRESSOR
    • Publication number 20190305648
    • Publication date Oct 3, 2019
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shunsuke AMBO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    IN-VEHICLE MOTOR-DRIVEN COMPRESSOR AND METHOD FOR CONTROLLING IN-VE...
    • Publication number 20190285069
    • Publication date Sep 19, 2019
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takashi Kawashima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR FOR A VEHICLE
    • Publication number 20180287543
    • Publication date Oct 4, 2018
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takashi KAWASHIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    IN-VEHICLE INVERTER DRIVING DEVICE AND IN-VEHICLE FLUID MACHINE
    • Publication number 20180102723
    • Publication date Apr 12, 2018
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takashi KAWASHIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER CONVERSION APPARATUS PROVIDED WITH SEMICONDUCTOR MODULE AND E...
    • Publication number 20180070480
    • Publication date Mar 8, 2018
    • DENSO CORPORATION
    • Naoki HIRASAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHOD FOR CONTROLLING MOTOR-DRIVEN COMPRESSOR CONFIGURED TO BE INS...
    • Publication number 20170284409
    • Publication date Oct 5, 2017
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takashi KAWASHIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INVERTER CONTROLLER AND ON-VEHICLE FLUID MACHINE
    • Publication number 20170279393
    • Publication date Sep 28, 2017
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takashi KAWASHIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC POWER CONVERTER
    • Publication number 20170141082
    • Publication date May 18, 2017
    • DENSO CORPORATION
    • Naoki HIRASAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRICALLY-DRIVEN COMPRESSOR FOR VEHICLE
    • Publication number 20170096049
    • Publication date Apr 6, 2017
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takashi KAWASHIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20170058899
    • Publication date Mar 2, 2017
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Akimitsu ICHIHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20170058898
    • Publication date Mar 2, 2017
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Shinichi KAWAMURA
    • B60 - VEHICLES IN GENERAL