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Tomotaka ISHIZAKA

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  • Hiroshima-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic transmission
    • Patent number 11,746,900
    • Issue date Sep 5, 2023
    • Mazda Motor Corporation
    • Narifumi Domen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission
    • Patent number 11,306,792
    • Issue date Apr 19, 2022
    • Mazda Motor Corporation
    • Tomotaka Ishizaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission
    • Patent number 11,204,098
    • Issue date Dec 21, 2021
    • Mazda Motor Corporation
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission
    • Patent number 11,149,848
    • Issue date Oct 19, 2021
    • Mazda Motor Corporation
    • Tomotaka Ishizaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission
    • Patent number 11,067,135
    • Issue date Jul 20, 2021
    • Mazda Motor Corporation
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission
    • Patent number 10,865,837
    • Issue date Dec 15, 2020
    • Mazda Motor Corporation
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission
    • Patent number 10,788,120
    • Issue date Sep 29, 2020
    • Mazda Motor Corporation
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission
    • Patent number 10,774,924
    • Issue date Sep 15, 2020
    • Mazda Motor Corporation
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission and frictional engagement element
    • Patent number 10,767,706
    • Issue date Sep 8, 2020
    • Mazda Motor Corporation
    • Tomotaka Ishizaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission
    • Patent number 10,746,234
    • Issue date Aug 18, 2020
    • Mazda Motor Corporation
    • Yutaro Fukuda
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Brake device of transmission
    • Patent number 10,718,425
    • Issue date Jul 21, 2020
    • Mazda Motor Corporation
    • Takashi Nishioka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automatic transmission
    • Patent number 10,690,199
    • Issue date Jun 23, 2020
    • Mazda Motor Corporation
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission
    • Patent number 10,690,246
    • Issue date Jun 23, 2020
    • Mazda Motor Corporation
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Frictional engagement element and automatic transmission
    • Patent number 10,473,166
    • Issue date Nov 12, 2019
    • Mazda Motor Corporation
    • Manabu Sasahara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission
    • Patent number 10,247,305
    • Issue date Apr 2, 2019
    • Mazda Motor Corporation
    • Manabu Sasahara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    AUTOMATIC TRANSMISSION
    • Publication number 20220235849
    • Publication date Jul 28, 2022
    • Mazda Motor Corporation
    • Narifumi Domen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC TRANSMISSION
    • Publication number 20210131513
    • Publication date May 6, 2021
    • Mazda Motor Corporation
    • Tomotaka Ishizaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC TRANSMISSION
    • Publication number 20210116025
    • Publication date Apr 22, 2021
    • MAZDA MOTOR CORPORATION
    • Tomotaka Ishizaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC TRANSMISSION
    • Publication number 20200200267
    • Publication date Jun 25, 2020
    • Mazda Motor Corporation
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC TRANSMISSION
    • Publication number 20190285167
    • Publication date Sep 19, 2019
    • MAZDA MOTOR CORPORATION
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC TRANSMISSION
    • Publication number 20190283719
    • Publication date Sep 19, 2019
    • Mazda Motor Corporation
    • Shota Yamakawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AUTOMATIC TRANSMISSION
    • Publication number 20190285174
    • Publication date Sep 19, 2019
    • MAZDA MOTOR CORPORATION
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC TRANSMISSION
    • Publication number 20190257370
    • Publication date Aug 22, 2019
    • MAZDA MOTOR CORPORATION
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC TRANSMISSION
    • Publication number 20190257371
    • Publication date Aug 22, 2019
    • Mazda Motor Corporation
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC TRANSMISSION
    • Publication number 20190257376
    • Publication date Aug 22, 2019
    • Mazda Motor Corporation
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC TRANSMISSION AND FRICTIONAL ENGAGEMENT ELEMENT
    • Publication number 20180347639
    • Publication date Dec 6, 2018
    • MAZDA MOTOR CORPORATION
    • Tomotaka ISHIZAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BRAKE DEVICE OF TRANSMISSION
    • Publication number 20180340605
    • Publication date Nov 29, 2018
    • MAZDA MOTOR CORPORATION
    • Takashi Nishioka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC TRANSMISSION
    • Publication number 20180274600
    • Publication date Sep 27, 2018
    • MAZDA MOTOR CORPORATION
    • Yutaro FUKUDA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    AUTOMATIC TRANSMISSION
    • Publication number 20170241546
    • Publication date Aug 24, 2017
    • MAZDA MOTOR CORPORATION
    • Manabu SASAHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRICTIONAL ENGAGEMENT ELEMENT AND AUTOMATIC TRANSMISSION
    • Publication number 20170241487
    • Publication date Aug 24, 2017
    • MAZDA MOTOR CORPORATION
    • Manabu SASAHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...