TREA

Hiroyuki Kawasoe

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine control device and engine device
    • Patent number 12,234,786
    • Issue date Feb 25, 2025
    • Kubota Corporation
    • Michisuke Iga
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Exhaust purifying apparatus
    • Patent number 10,287,953
    • Issue date May 14, 2019
    • KUBOTA Corporation
    • Yuki Ozaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine
    • Patent number 9,784,153
    • Issue date Oct 10, 2017
    • KUBOTA Corporation
    • Shunji Okano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Spark-ignition engine
    • Patent number 8,997,724
    • Issue date Apr 7, 2015
    • KUBOTA Corporation
    • Eishin Nakashima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air-cooled V-shaped engine
    • Patent number 7,523,726
    • Issue date Apr 28, 2009
    • Kubota Corporation
    • Eishin Nakashima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    SUPPORT STRUCTURE FOR INTAKE MANIFOLD
    • Publication number 20250003377
    • Publication date Jan 2, 2025
    • KUBOTA CORPORATION
    • Kosuke AOKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE CONTROL DEVICE AND ENGINE DEVICE
    • Publication number 20240384692
    • Publication date Nov 21, 2024
    • KUBOTA CORPORATION
    • Michisuke IGA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EXHAUST PURIFYING APPARATUS
    • Publication number 20180163599
    • Publication date Jun 14, 2018
    • Kubota Corporation
    • Yuki OZAKI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ENGINE
    • Publication number 20150219041
    • Publication date Aug 6, 2015
    • KUBOTA CORPORATION
    • Shunji OKANO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK-IGNITION ENGINE
    • Publication number 20140238367
    • Publication date Aug 28, 2014
    • KUBOTA CORPORATION
    • Eishin NAKASHIMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Air-cooled V-shaped Engine
    • Publication number 20080127914
    • Publication date Jun 5, 2008
    • KUBOTA CORPORATION
    • Eishin Nakashima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES