TREA

Masayoshi Mototani

Follow

Person

  • Tochigi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Operating lever device
    • Patent number 7,644,641
    • Issue date Jan 12, 2010
    • Komatsu Ltd.
    • Masayoshi Mototani
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic signal output device
    • Patent number 6,907,902
    • Issue date Jun 21, 2005
    • Komatsu Ltd.
    • Tomohisa Kaneda
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Monolever device
    • Patent number 6,817,261
    • Issue date Nov 16, 2004
    • Komatsu Ltd.
    • Masayoshi Mototani
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Oil pressure signal output device
    • Patent number 6,789,412
    • Issue date Sep 14, 2004
    • Komatsu Ltd.
    • Masayoshi Mototani
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Lever-operated actuator drive unit and operating lever unit
    • Patent number 6,601,386
    • Issue date Aug 5, 2003
    • Komatsu Ltd.
    • Shuuji Hori
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Driving control device for vehicle device
    • Patent number 6,460,639
    • Issue date Oct 8, 2002
    • Komatsu Ltd.
    • Shuuji Hori
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Apparatus for altering operation apparatus and actuator combination...
    • Patent number 6,435,289
    • Issue date Aug 20, 2002
    • Komatsu Ltd.
    • Shuuji Hori
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Operating lever device
    • Patent number 6,328,127
    • Issue date Dec 11, 2001
    • Komatsu Ltd.
    • Shuuji Hori
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Damper of hydraulic pilot valve
    • Patent number 5,983,942
    • Issue date Nov 16, 1999
    • Komatsu Ltd.
    • Masayoshi Mototani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper of hydraulic pilot valve
    • Patent number 5,845,680
    • Issue date Dec 8, 1998
    • Komatsu Ltd.
    • Masayoshi Mototani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrical lever assembly
    • Patent number 5,755,138
    • Issue date May 26, 1998
    • Komatsu Ltd.
    • Masayoshi Mototani
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Operating lever device
    • Publication number 20070137402
    • Publication date Jun 21, 2007
    • Masayoshi Mototani
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Hydraulic signal output device
    • Publication number 20030084782
    • Publication date May 8, 2003
    • Tomohisa Kaneda
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Oil pressure signal output device
    • Publication number 20030079532
    • Publication date May 1, 2003
    • Masayoshi Mototani
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Monolever device
    • Publication number 20030000327
    • Publication date Jan 2, 2003
    • Masayoshi Mototani
    • G05 - CONTROLLING REGULATING