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Yuuichi Iwamoto
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Osaka, JP
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last 30 patents
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Patent Grant
Load control device for engine of work vehicle
Patent number
7,810,323
Issue date
Oct 12, 2010
Komatsu Ltd.
Yuuichi Iwamoto
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Load control device for engine of work vehicle
Patent number
7,596,945
Issue date
Oct 6, 2009
Komatsu Ltd.
Yuuichi Iwamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Display device for construction machine
Patent number
7,161,605
Issue date
Jan 9, 2007
Komatsu Ltd.
Mitsuhiro Shimazu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Patent Grant
Power shovel
Patent number
D462974
Issue date
Sep 17, 2002
Komatsu Ltd.
Yasuhiro Yanagida
D15 - Machines not elsewhere specified
Patents Applications
last 30 patents
Information
Patent Application
LOAD CONTROL DEVICE FOR ENGINE OF WORK VEHICLE
Publication number
20090217654
Publication date
Sep 3, 2009
Komatsu Ltd.
Yuuichi Iwamoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
Load control device for engine of work vehicle
Publication number
20090101101
Publication date
Apr 23, 2009
Yuuichi Iwamoto
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Load control device for engine of work vehicle
Publication number
20070193262
Publication date
Aug 23, 2007
Komatsu Ltd.
Yuuichi Iwamoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
Display device for construction machine
Publication number
20020015018
Publication date
Feb 7, 2002
Mitsuhiro Shimazu
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING