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Hirofumi Tongu

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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust purification apparatus
    • Patent number 10,626,767
    • Issue date Apr 21, 2020
    • Hino Motors, Ltd.
    • Noriyuki Tomita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mixing structure
    • Patent number 10,138,788
    • Issue date Nov 27, 2018
    • Hino Motors, Ltd.
    • Hirofumi Tongu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust purification device
    • Patent number 10,030,560
    • Issue date Jul 24, 2018
    • Hino Motors, Ltd.
    • Kuniharu Tobe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas purification system
    • Patent number 9,617,894
    • Issue date Apr 11, 2017
    • Hino Motors, Ltd.
    • Hirofumi Tongu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    REACTOR
    • Publication number 20210108547
    • Publication date Apr 15, 2021
    • HINO MOTORS LTD.
    • Noriyuki TOMITA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST PURIFICATION APPARATUS
    • Publication number 20200072110
    • Publication date Mar 5, 2020
    • HINO MOTORS, LTD.
    • Noriyuki TOMITA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFICATION APPARATUS
    • Publication number 20200040791
    • Publication date Feb 6, 2020
    • HINO MOTORS, LTD.
    • Noriyuki TOMITA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST PURIFICATION DEVICE
    • Publication number 20190376430
    • Publication date Dec 12, 2019
    • HINO MOTORS, LTD.
    • Tomoyuki TSURUTA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MIXING STRUCTURE
    • Publication number 20170044957
    • Publication date Feb 16, 2017
    • HINO MOTORS, LTD.
    • Hirofumi Tongu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST PURIFICATION DEVICE
    • Publication number 20160305296
    • Publication date Oct 20, 2016
    • HINO MOTORS, LTD.
    • Kuniharu TOBE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS PURIFICATION SYSTEM
    • Publication number 20160201539
    • Publication date Jul 14, 2016
    • HINO MOTORS, LTD.
    • Hirofumi Tongu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Support structure for muffler
    • Publication number 20070119155
    • Publication date May 31, 2007
    • HINO MOTORS LTD.
    • Hirofumi Tongu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES