TREA

Masamichi Tanaka

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  • Tsuchiura-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Work vehicle
    • Patent number 11,964,555
    • Issue date Apr 23, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Katsuyuki Kirita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vibrating roller
    • Patent number D1001162
    • Issue date Oct 10, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Kiichi Satou
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Work vehicle
    • Patent number 11,325,465
    • Issue date May 10, 2022
    • Hitachi Construction Machinery Co., Ltd.
    • Katsuyuki Kirita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Work vehicle
    • Patent number 11,312,230
    • Issue date Apr 26, 2022
    • Hitachi Construction Machinery Co., Ltd.
    • Katsuyuki Kirita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Compaction machine
    • Patent number 11,084,446
    • Issue date Aug 10, 2021
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuya Suzuki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wood crusher
    • Patent number 7,681,816
    • Issue date Mar 23, 2010
    • Hitachi Construction Machinery Co., Ltd.
    • Masamichi Tanaka
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Self-propelling crusher
    • Patent number 7,318,463
    • Issue date Jan 15, 2008
    • Hitachi Construction Machinery Co., Ltd.
    • Masamichi Tanaka
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Wood crusher and wood treating method
    • Patent number 7,258,293
    • Issue date Aug 21, 2007
    • Hitachi Construction Machinery Co., Ltd.
    • Masamichi Tanaka
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Self-propelled recycling machine, and base unit and base frame of s...
    • Patent number 6,955,311
    • Issue date Oct 18, 2005
    • Hitachi Construction Machinery Co., Ltd.
    • Takashi Moro
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    MONITORING SYSTEM, MONITORING DEVICE, AND CONSTRUCTION MACHINE
    • Publication number 20240229425
    • Publication date Jul 11, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Risa SAITOU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MONITORING SYSTEM, MONITORING DEVICE, AND CONSTRUCTION MACHINE
    • Publication number 20240133161
    • Publication date Apr 25, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Risa SAITOU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Work Vehicle
    • Publication number 20210252970
    • Publication date Aug 19, 2021
    • Hitachi Construction Machinery Co., Ltd.
    • Katsuyuki KIRITA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Compaction Machine
    • Publication number 20210138988
    • Publication date May 13, 2021
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuya SUZUKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Work Vehicle
    • Publication number 20210070166
    • Publication date Mar 11, 2021
    • Hitachi Construction Machinery Co., Ltd.
    • Katsuyuki KIRITA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Work Vehicle
    • Publication number 20210070168
    • Publication date Mar 11, 2021
    • Hitachi Construction Machinery Co., Ltd.
    • Katsuyuki KIRITA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Wood Crusher
    • Publication number 20080283643
    • Publication date Nov 20, 2008
    • Masamichi Tanaka
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Wood crusher and wood treating method
    • Publication number 20050194478
    • Publication date Sep 8, 2005
    • Masamichi Tanaka
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Self-propelling crusher
    • Publication number 20050173570
    • Publication date Aug 11, 2005
    • Masamichi Tanaka
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Self-propelled recycling machine, and base unit and base frame of s...
    • Publication number 20040035962
    • Publication date Feb 26, 2004
    • Takashi Moro
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Self- propelling wood crusher machine and wood crusher
    • Publication number 20030141394
    • Publication date Jul 31, 2003
    • Kazunori Ueda
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...