TREA

Satoru Koyanagi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Self-propelled crushing machine
    • Patent number 6,474,577
    • Issue date Nov 5, 2002
    • Komatsu Ltd.
    • Katsuhiro Ikegami
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Mobile crusher
    • Patent number 6,419,172
    • Issue date Jul 16, 2002
    • Komatsu Ltd.
    • Kazuyuki Yamazaki
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Mobile crushing machine
    • Patent number 6,354,524
    • Issue date Mar 12, 2002
    • Komatsu Ltd.
    • Tooru Nakayama
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Self-propelled crushing machine
    • Patent number 6,332,582
    • Issue date Dec 25, 2001
    • Komatsu Ltd.
    • Katsuhiro Ikegami
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Control circuit of transportable crusher
    • Patent number 6,119,967
    • Issue date Sep 19, 2000
    • Komatsu Ltd.
    • Toru Nakayama
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Control apparatus for soil improvement machine
    • Patent number 6,004,023
    • Issue date Dec 21, 1999
    • Komatsu Ltd.
    • Satoru Koyanagi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mobile crusher and crusher control method
    • Patent number 5,833,150
    • Issue date Nov 10, 1998
    • Komatsu Ltd.
    • Satoru Koyanagi
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Crushing machine control system for a self-traveling crushing machi...
    • Patent number 5,803,376
    • Issue date Sep 8, 1998
    • Komatsu Ltd.
    • Satoru Koyanagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-propelled crushing machine
    • Patent number 5,797,548
    • Issue date Aug 25, 1998
    • Komatsu Ltd.
    • Yukio Tamura
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Method of and apparatus for driving a crushing machine
    • Patent number 5,765,765
    • Issue date Jun 16, 1998
    • Komatsu Ltd.
    • Yukio Tamura
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Operation control system for traveling vehicle
    • Patent number 5,699,873
    • Issue date Dec 23, 1997
    • Kabushiki Kaisha Komatsu Seisakusho
    • Yukio Moriya
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Operation control system for traveling vehicle
    • Patent number 5,609,220
    • Issue date Mar 11, 1997
    • Kabushiki Kaisha Komatsu Seisakusho
    • Yukio Moriya
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Self-propelled crushing machine
    • Patent number 5,580,004
    • Issue date Dec 3, 1996
    • Kabushiki Kaisha Komatsu Seisakusho
    • Yukio Tamura
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    Self-propelled crushing machine
    • Publication number 20020030130
    • Publication date Mar 14, 2002
    • KOMATSU LTD.,
    • Katsuhiro Ikegami
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...