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Hideki Yamada
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Kyoto, JP
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last 30 patents
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Patent Grant
Turning control system for use in a track-laying vehicle
Patent number
RE36151
Issue date
Mar 16, 1999
Kabushiki Kaisha Komatsu
Tsutomu Ishino
701 - Data processing: vehicles, navigation, and relative location
Information
Patent Grant
Turning speed control system for use in a track-laying vehicle
Patent number
5,611,405
Issue date
Mar 18, 1997
Kabushiki Kaisha Komatsu Seisakusho
Tsutomu Ishino
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Control mechanism for hydrostatic-mechanical power transmission system
Patent number
5,540,051
Issue date
Jul 30, 1996
Komatsu Ltd.
Ryoichi Maruyama
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Steering system for use in a track-laying vehicle
Patent number
5,535,840
Issue date
Jul 16, 1996
Kabushiki Kaisha Komatsu Seisakusho
Tsutomu Ishino
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Turning system for use in a track-laying vehicle
Patent number
5,477,454
Issue date
Dec 19, 1995
Kabushiki Kaisha Komatsu Seisakusho
Tsutomu Ishino
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Turning control system for use in a track-laying vehicle
Patent number
5,477,455
Issue date
Dec 19, 1995
Kabushiki Kaisha Komatsu Seisakusho
Tsutomu Ishino
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Steering control system for use in a track-laying vehicle
Patent number
5,473,541
Issue date
Dec 5, 1995
Kabushiki Kaisha Komatsu Seisakusho
Tsutomu Ishino
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Mechanical-hydraulic transmission
Patent number
5,466,197
Issue date
Nov 14, 1995
Kabushiki Kaisha Komatsu Seisakusho
Hiroyuki Mitsuya
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Transmission and control mechanism for hydrostatic-mechanical power...
Patent number
5,406,793
Issue date
Apr 18, 1995
Komatsu Ltd.
Ryoichi Maruyama
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Adaptive engine output mode setting method based on shoe slip
Patent number
5,333,479
Issue date
Aug 2, 1994
Kabushiki Kaisha Komatsu Seisakusho
Shigeru Yamamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus for controlling output from engine on crawler type tractor
Patent number
5,297,649
Issue date
Mar 29, 1994
Shigeru Yamamoto
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method and apparatus for controlling shoe slip of crawler vehicle
Patent number
5,287,280
Issue date
Feb 15, 1994
Kabushiki Kaisha Komatsu Seisakusho
Shigeru Yamamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Adaptive engine output mode setting method based on shoe slip
Patent number
5,219,411
Issue date
Jun 15, 1993
Kabushiki Kaisha Komatsu Seisakusho
Shigeru Yamamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control device for a power shovel
Patent number
4,889,466
Issue date
Dec 26, 1989
Kabushiki Kaisha Komatsu Seisakusho
Hideo Jindai
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING