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Kazuhiro OWADA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Transmission structure and working vehicle
    • Patent number 12,072,008
    • Issue date Aug 27, 2024
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Koji Iwaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    HST and transmission device
    • Patent number 11,933,391
    • Issue date Mar 19, 2024
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Kazuhiro Owada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission structure
    • Patent number 11,841,067
    • Issue date Dec 12, 2023
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Kazuhiro Owada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission structure and working vehicle
    • Patent number 11,767,904
    • Issue date Sep 26, 2023
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Koji Iwaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Transmission structure
    • Patent number 11,668,381
    • Issue date Jun 6, 2023
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Kazuhiro Owada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission structure and working vehicle
    • Patent number 11,572,939
    • Issue date Feb 7, 2023
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Koji Iwaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Working vehicle
    • Patent number 11,293,528
    • Issue date Apr 5, 2022
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Koji Iwaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Transmission structure and working vehicle
    • Patent number 11,204,097
    • Issue date Dec 21, 2021
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Koji Iwaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic apparatus
    • Patent number 10,519,990
    • Issue date Dec 31, 2019
    • YANMAR CO., LTD.
    • Kazuhiro Owada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydrostatic transmission
    • Patent number 7,523,609
    • Issue date Apr 28, 2009
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Yasuhisa Mochizuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    HST AND TRANSMISSION DEVICE
    • Publication number 20240344601
    • Publication date Oct 17, 2024
    • KANZAKI KOKYUKOKI MFG. CO., LTD.
    • Kazuhiro OWADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HMT STRUCTURE AND HST UNIT
    • Publication number 20240328496
    • Publication date Oct 3, 2024
    • KANZAKI KOKYUKOKI MFG. CO., LTD.
    • Koji IWAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TRANSMISSION STRUCTURE AND WORKING VEHICLE
    • Publication number 20230383828
    • Publication date Nov 30, 2023
    • KANZAKI KOKYUKOKI MFG. CO., LTD.
    • Koji IWAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TRANSMISSION STRUCTURE
    • Publication number 20230220910
    • Publication date Jul 13, 2023
    • KANZAKI KOKYUKOKI MFG. CO., LTD.
    • Kazuhiro OWADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION STRUCTURE AND WORKING VEHICLE
    • Publication number 20230160460
    • Publication date May 25, 2023
    • KANZAKI KOKYUKOKI MFG. CO., LTD.
    • Koji IWAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TRANSMISSION STRUCTURE
    • Publication number 20230014393
    • Publication date Jan 19, 2023
    • KANZAKI KOKYUKOKI MFG. CO., LTD.
    • Kazuhiro OWADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HST AND TRANSMISSION DEVICE
    • Publication number 20220307578
    • Publication date Sep 29, 2022
    • KANZAKI KOKYUKOKI MFG. CO., LTD.
    • Kazuhiro OWADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION STRUCTURE AND WORKING VEHICLE
    • Publication number 20220074491
    • Publication date Mar 10, 2022
    • KANZAKI KOKYUKOKI MFG. CO., LTD.
    • Koji IWAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WORKING VEHICLE
    • Publication number 20200132169
    • Publication date Apr 30, 2020
    • KANZAKI KOKYUKOKI MFG. CO., LTD.
    • Koji IWAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TRANSMISSION STRUCTURE AND WORKING VEHICLE
    • Publication number 20200124170
    • Publication date Apr 23, 2020
    • KANZAKI KOKYUKOKI MFG. CO., LTD.
    • Koji IWAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC APPARATUS
    • Publication number 20170198730
    • Publication date Jul 13, 2017
    • Kazuhiro OWADA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULICALLY-POWERED WORKING VEHICLE
    • Publication number 20120097460
    • Publication date Apr 26, 2012
    • Yanmar Co., Ltd.
    • Kazuhiro OWADA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PUMP UNIT
    • Publication number 20120097022
    • Publication date Apr 26, 2012
    • Yanmar Co., Ltd.
    • Kazuhiro OWADA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HST
    • Publication number 20070169475
    • Publication date Jul 26, 2007
    • Yasuhisa MOCHIZUKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...