TREA

Hirokazu Ito

Follow

Person

  • Sakai-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Work vehicle
    • Patent number 11,981,307
    • Issue date May 14, 2024
    • Kubota Corporation
    • Yasuhiro Manji
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power supply device for electric work vehicle
    • Patent number 11,850,945
    • Issue date Dec 26, 2023
    • Kubota Corporation
    • Takumi Yamamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Battery attachment mechanism
    • Patent number 11,794,563
    • Issue date Oct 24, 2023
    • Kubota Corporation
    • Masahiro Yamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Stand for charger
    • Patent number 11,770,013
    • Issue date Sep 26, 2023
    • Kubota Corporation
    • Hirokazu Ito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Movement assisting tool
    • Patent number 11,753,058
    • Issue date Sep 12, 2023
    • Kubota Corporation
    • Kazutomo Miyaguchi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Cutter blade of mower
    • Patent number 11,690,317
    • Issue date Jul 4, 2023
    • Kubota Corporation
    • Hirokazu Ito
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Electric grass cutting machine
    • Patent number 11,632,906
    • Issue date Apr 25, 2023
    • Kubota Corporation
    • Hirokazu Ito
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Electric work vehicle
    • Patent number 11,623,505
    • Issue date Apr 11, 2023
    • Kubota Corporation
    • Masahiro Yamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Work vehicle
    • Patent number 11,597,275
    • Issue date Mar 7, 2023
    • Kubota Corporation
    • Masahiro Yamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Housing and electric mower
    • Patent number 11,589,505
    • Issue date Feb 28, 2023
    • Kubota Corporation
    • Kazuaki Matsuda
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Mower unit
    • Patent number 11,582,909
    • Issue date Feb 21, 2023
    • Kubota Corporation
    • Hirokazu Ito
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Battery unit
    • Patent number 11,588,188
    • Issue date Feb 21, 2023
    • Kubota Corporation
    • Hirokazu Ito
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electric work vehicle
    • Patent number 11,486,420
    • Issue date Nov 1, 2022
    • Kubota Corporation
    • Katsuhiko Uemura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric work vehicle
    • Patent number 11,485,212
    • Issue date Nov 1, 2022
    • Kubota Corporation
    • Hirokazu Ito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric travelling vehicle and grass mower
    • Patent number 11,433,771
    • Issue date Sep 6, 2022
    • Kubota Corporation
    • Kazuaki Matsuda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric work vehicle, battery pack for electric work vehicle and c...
    • Patent number 11,396,225
    • Issue date Jul 26, 2022
    • Kubota Corporation
    • Hirokazu Ito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mower unit for heat discharge and soundproofing
    • Patent number 11,382,264
    • Issue date Jul 12, 2022
    • Kubota Corporation
    • Hirokazu Ito
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Traveling control device
    • Patent number 11,303,240
    • Issue date Apr 12, 2022
    • Kubota Corporation
    • Hirokazu Ito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric work vehicle
    • Patent number 11,273,716
    • Issue date Mar 15, 2022
    • Kubota Corporation
    • Kazuaki Matsuda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Battery connector assembly and battery device
    • Patent number 11,258,218
    • Issue date Feb 22, 2022
    • Kubota Corporation
    • Katsuhiko Uemura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Non-excitation operable electromagnetic brake
    • Patent number 11,247,652
    • Issue date Feb 15, 2022
    • Kubota Corporation
    • Kazuaki Matsuda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lawn mower with enclosed clippings belt conveyor
    • Patent number 11,219,163
    • Issue date Jan 11, 2022
    • Kubota Corporation
    • Katsuhiko Uemura
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Electric work vehicle arrangement
    • Patent number 11,148,518
    • Issue date Oct 19, 2021
    • Kubota Corporation
    • Katsuhiko Uemura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Work vehicle and work vehicle management system
    • Patent number 11,145,144
    • Issue date Oct 12, 2021
    • Kubota Corporation
    • Yasuhiro Manji
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric work vehicle and mower unit
    • Patent number 11,102,928
    • Issue date Aug 31, 2021
    • Kubota Corporation
    • Katsuhiko Uemura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric work vehicle
    • Patent number 11,069,936
    • Issue date Jul 20, 2021
    • Kubota Corporation
    • Hirokazu Ito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric work vehicle
    • Patent number 11,021,071
    • Issue date Jun 1, 2021
    • Kubota Corporation
    • Hirokazu Ito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Battery pack
    • Patent number 11,018,383
    • Issue date May 25, 2021
    • Kubota Corporation
    • Hirokazu Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrically powered work vehicle
    • Patent number 10,967,903
    • Issue date Apr 6, 2021
    • Kubota Corporation
    • Katsuhiko Uemura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric work vehicle
    • Patent number 10,933,911
    • Issue date Mar 2, 2021
    • Kubota Corporation
    • Yasuhiro Manji
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Electric Grass Cutting Machine
    • Publication number 20230225248
    • Publication date Jul 20, 2023
    • Kubota Corporation
    • Hirokazu Ito
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Power Supply Device for Electric Work Vehicle
    • Publication number 20230090301
    • Publication date Mar 23, 2023
    • KUBOTA CORPORATION
    • Takumi Yamamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Work Vehicle
    • Publication number 20230087889
    • Publication date Mar 23, 2023
    • KUBOTA CORPORATION
    • Tomohiko Hisakuni
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Work Vehicle
    • Publication number 20230062469
    • Publication date Mar 2, 2023
    • KUBOTA CORPORATION
    • Yasuhiro Manji
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Riding Grass Mower
    • Publication number 20220408638
    • Publication date Dec 29, 2022
    • KUBOTA CORPORATION
    • Hirokazu Ito
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Mower Unit
    • Publication number 20220312673
    • Publication date Oct 6, 2022
    • KUBOTA CORPORATION
    • Masahiro Yamada
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Electric Work Vehicle
    • Publication number 20220248600
    • Publication date Aug 11, 2022
    • KUBOTA CORPORATION
    • Masahiro Yamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Stand for Charger
    • Publication number 20220224132
    • Publication date Jul 14, 2022
    • KUBOTA CORPORATION
    • Hirokazu Ito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Mowing Device
    • Publication number 20220078971
    • Publication date Mar 17, 2022
    • KUBOTA CORPORATION
    • Hirokazu Ito
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Electric Work Vehicle
    • Publication number 20220080818
    • Publication date Mar 17, 2022
    • Kubota Corporation
    • Masahiro Yamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Movement Assisting Tool
    • Publication number 20220055673
    • Publication date Feb 24, 2022
    • KUBOTA CORPORATION
    • Kazutomo Miyaguchi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Battery Unit
    • Publication number 20210359346
    • Publication date Nov 18, 2021
    • KUBOTA CORPORATION
    • Hirokazu Ito
    • G01 - MEASURING TESTING
  • Information Patent Application

    Electric Work Vehicle
    • Publication number 20210351465
    • Publication date Nov 11, 2021
    • KUBOTA CORPORATION
    • Hirokazu Ito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electric Work Vehicle and Mower Unit
    • Publication number 20210345550
    • Publication date Nov 11, 2021
    • KUBOTA CORPORATION
    • Katsuhiko Uemura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Work Vehicle
    • Publication number 20210300179
    • Publication date Sep 30, 2021
    • KUBOTA CORPORATION
    • Masahiro Yamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electric Powered Work Vehicle
    • Publication number 20210300167
    • Publication date Sep 30, 2021
    • KUBOTA CORPORATION
    • Masahiro Yamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electric Work Vehicle
    • Publication number 20210101462
    • Publication date Apr 8, 2021
    • KUBOTA CORPORATION
    • Hirokazu Ito
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Housing and Electric Mower
    • Publication number 20210068341
    • Publication date Mar 11, 2021
    • KUBOTA CORPORATION
    • Kazuaki Matsuda
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Electric Travelling Vehicle and Grass Mower
    • Publication number 20210039501
    • Publication date Feb 11, 2021
    • KUBOTA CORPORATION
    • Kazuaki Matsuda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Mower Unit
    • Publication number 20200367431
    • Publication date Nov 26, 2020
    • KUBOTA CORPORATION
    • Hirokazu Ito
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Cutter Blade of Mower
    • Publication number 20200367430
    • Publication date Nov 26, 2020
    • KUBOTA CORPORATION
    • Hirokazu Ito
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Electric Work Vehicle
    • Publication number 20200290465
    • Publication date Sep 17, 2020
    • KUBOTA CORPORATION
    • Kazuaki Matsuda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electric Grass Cutting Machine
    • Publication number 20200205343
    • Publication date Jul 2, 2020
    • KUBOTA CORPORATION
    • Hirokazu Ito
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Electric Work Vehicle
    • Publication number 20200208657
    • Publication date Jul 2, 2020
    • KUBOTA CORPORATION
    • Katsuhiko Uemura
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Electric Work Vehicle
    • Publication number 20200207199
    • Publication date Jul 2, 2020
    • KUBOTA CORPORATION
    • Katsuhiko Uemura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Non-Excitation Operable Electromagnetic Brake
    • Publication number 20200122704
    • Publication date Apr 23, 2020
    • KUBOTA CORPORATION
    • Kazuaki Matsuda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Battery Connector Assembly and Battery Device
    • Publication number 20200044401
    • Publication date Feb 6, 2020
    • KUBOTA CORPORATION
    • Katsuhiko Uemura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electric Work Vehicle, Battery Pack for Electric Work Vehicle and C...
    • Publication number 20200031215
    • Publication date Jan 30, 2020
    • KUBOTA CORPORATION
    • Hirokazu Ito
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Traveling Control Device
    • Publication number 20200014320
    • Publication date Jan 9, 2020
    • KUBOTA CORPORATION
    • Hirokazu Ito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electric Work Vehicle
    • Publication number 20190381900
    • Publication date Dec 19, 2019
    • KUBOTA CORPORATION
    • Hirokazu Ito
    • B60 - VEHICLES IN GENERAL