TREA

Tomoyuki Saito

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  • Tsuchiura-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Expansion tank
    • Patent number 10,233,822
    • Issue date Mar 19, 2019
    • Hitachi Construction Machinery Co., Ltd.
    • Hitoshi Nishiguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Anti-vibration device
    • Patent number 9,027,527
    • Issue date May 12, 2015
    • Toyo Tire & Rubber Co., Ltd.
    • Kazuma Higashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Exhaust gas treatment device
    • Patent number 8,904,766
    • Issue date Dec 9, 2014
    • Hitachi Construction Machinery Co, Ltd.
    • Tomoyuki Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Exhaust gas treatment device
    • Patent number 8,701,387
    • Issue date Apr 22, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Tomoyuki Saito
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Exhaust gas purifying device
    • Patent number 8,549,847
    • Issue date Oct 8, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Shohei Kamiya
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Exhaust gas treatment apparatus
    • Patent number 8,420,019
    • Issue date Apr 16, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Tomoyuki Saito
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Expansion Tank
    • Publication number 20160222869
    • Publication date Aug 4, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Hitoshi NISHIGUCHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ANTI-VIBRATION DEVICE
    • Publication number 20130269651
    • Publication date Oct 17, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuma Higashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Muffler Draining Apparatus for Working Machine
    • Publication number 20110219757
    • Publication date Sep 15, 2011
    • Hitachi Construction Machinery Co., Ltd.
    • Tomoyuki SAITO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS TREATMENT DEVICE
    • Publication number 20110120085
    • Publication date May 26, 2011
    • Hitachi Construction Machinery Co., Ltd.
    • Tomoyuki Saito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS PURIFYING DEVICE
    • Publication number 20110030353
    • Publication date Feb 10, 2011
    • Hitachi Construction Machinery Co., Ltd.
    • Shohei Kamiya
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS TREATMENT DEVICE
    • Publication number 20110023472
    • Publication date Feb 3, 2011
    • Hitachi Construction Machinery Co., Ltd.
    • Tomoyuki Saito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS TREATMENT APPARATUS
    • Publication number 20100269494
    • Publication date Oct 28, 2010
    • Hitachi Construction Machinery Co., Ltd.
    • Tomoyuki Saito
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING