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Masatake Tamaru

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  • Nomi-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid sealed mount
    • Patent number 9,086,114
    • Issue date Jul 21, 2015
    • Komatsu Ltd.
    • Shin Kashiwabara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Crawler-type travel device and rotational wheel assembly
    • Patent number 8,366,212
    • Issue date Feb 5, 2013
    • Komatsu Ltd.
    • Kazuo Maeda
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Damping device
    • Patent number 8,246,020
    • Issue date Aug 21, 2012
    • Komatsu Ltd.
    • Shinya Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Blade for work machine, and construction and earth-moving machine p...
    • Patent number 7,401,658
    • Issue date Jul 22, 2008
    • Komatsu Ltd.
    • Norihisa Matsumoto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Blade for work machine, and construction and earth-moving machine p...
    • Patent number 7,191,846
    • Issue date Mar 20, 2007
    • Komatsu Ltd.
    • Norihisa Matsumoto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Crawler track tension adjusting device
    • Patent number 7,172,257
    • Issue date Feb 6, 2007
    • Komatsu Ltd.
    • Masatake Tamaru
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Fluid cylinder with swivel joint
    • Patent number 6,948,417
    • Issue date Sep 27, 2005
    • Komatsu Ltd.
    • Tatsuya Futami
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Blade for working machine, and construction and earth-moving machin...
    • Patent number 6,938,701
    • Issue date Sep 6, 2005
    • Komatsu Limited
    • Norihisa Matsumoto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Display device for work machine
    • Patent number 6,919,865
    • Issue date Jul 19, 2005
    • Komatsu Ltd.
    • Masatake Tamaru
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Traveling apparatus of crawler vehicle
    • Patent number 6,880,901
    • Issue date Apr 19, 2005
    • Komatsu Ltd.
    • Masatake Tamaru
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Hybrid construction equipment
    • Patent number 6,708,787
    • Issue date Mar 23, 2004
    • Komatsu Ltd.
    • Masami Naruse
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hybrid construction equipment
    • Patent number 6,678,972
    • Issue date Jan 20, 2004
    • Komatsu Ltd.
    • Masami Naruse
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic shovel
    • Patent number 6,675,508
    • Issue date Jan 13, 2004
    • Komatsu Ltd.
    • Masatake Tamaru
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Blade for bulldozer
    • Patent number D478098
    • Issue date Aug 5, 2003
    • Komatsu Ltd.
    • Norihisa Matsumoto
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Blade for a bulldozer
    • Patent number D477610
    • Issue date Jul 22, 2003
    • Komatsu Ltd.
    • Norihisa Matsumoto
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Hydraulically driven type working machine
    • Patent number 6,578,296
    • Issue date Jun 17, 2003
    • Komatsu Ltd.
    • Kenzo Kimoto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Rubber crawler belt
    • Patent number 6,474,756
    • Issue date Nov 5, 2002
    • Komatsu Ltd.
    • Kazutoshi Hori
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Operator cabin of power shovel
    • Patent number D463807
    • Issue date Oct 1, 2002
    • Komatsu Ltd.
    • Masatake Tamaru
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Operator's seat for construction machinery
    • Patent number D463459
    • Issue date Sep 24, 2002
    • Komatsu Ltd.
    • Masatake Tamaru
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Power shovel
    • Patent number D462973
    • Issue date Sep 17, 2002
    • Komatsu Ltd.
    • Masatake Tamaru
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    Liquid Sealed Mount
    • Publication number 20110221107
    • Publication date Sep 15, 2011
    • Komatsu Ltd.
    • Shin Kashiwabara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CRAWLER-TYPE TRAVEL DEVICE AND ROTATIONAL WHEEL ASSEMBLY
    • Publication number 20100270856
    • Publication date Oct 28, 2010
    • KOMATSU LTD.
    • Kazuo Maeda
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Blade for work machine, and construction and earth-moving machine p...
    • Publication number 20070209811
    • Publication date Sep 13, 2007
    • Norihisa Matsumoto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Blade for work machine, and construction and earth-moving machine p...
    • Publication number 20050211451
    • Publication date Sep 29, 2005
    • Norihisa Matsumoto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Blade for working machine, and construction and earth-moving machin...
    • Publication number 20050098332
    • Publication date May 12, 2005
    • Norihisa Matsumoto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Operator's seat supporting device for service vehicle
    • Publication number 20050073184
    • Publication date Apr 7, 2005
    • Komatsu Ltd.
    • Hideki Tsuji
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Crawler track tension adjusting device
    • Publication number 20050035654
    • Publication date Feb 17, 2005
    • Komatsu Ltd.
    • Masatake Tamaru
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Track adjuster
    • Publication number 20050029866
    • Publication date Feb 10, 2005
    • Komatsu Ltd.
    • Masatake Tamaru
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Traveling apparatus of crawler vehicle
    • Publication number 20040056531
    • Publication date Mar 25, 2004
    • Komatsu Ltd.
    • Masatake Tamaru
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Fluid cylinder with swivel joint
    • Publication number 20020162449
    • Publication date Nov 7, 2002
    • Tatsuya Futami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hydraulic shovel
    • Publication number 20020157284
    • Publication date Oct 31, 2002
    • Masatake Tamaru
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hybrid construction equipment
    • Publication number 20020125052
    • Publication date Sep 12, 2002
    • Masami Naruse
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Hybrid construction equipment
    • Publication number 20020104239
    • Publication date Aug 8, 2002
    • Masami Naruse
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Hydraulically driven type working machine
    • Publication number 20020062587
    • Publication date May 30, 2002
    • Komatsu Ltd.
    • Kenzo Kimoto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Work machine management system
    • Publication number 20020059320
    • Publication date May 16, 2002
    • Masatake Tamaru
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Display device for work machine
    • Publication number 20020045986
    • Publication date Apr 18, 2002
    • Masatake Tamaru
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Rubber crawler belt
    • Publication number 20020024256
    • Publication date Feb 28, 2002
    • Kazutoshi Hori
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS