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Yukihiko Sugimoto
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Kamakura-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Insulator, and stator and motor provided with same
Patent number
9,024,500
Issue date
May 5, 2015
Komatsu Ltd.
Takaaki Kimura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Generator motor cooling structure and generator motor
Patent number
8,907,534
Issue date
Dec 9, 2014
Komatsu Ltd.
Norihiko Satou
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Generator motor cooling structure and generator motor
Patent number
8,836,180
Issue date
Sep 16, 2014
Komatsu Ltd.
Norihiko Satou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Lubrication structure of generator motor and generator motor
Patent number
8,629,594
Issue date
Jan 14, 2014
Komatsu Ltd.
Yukihiko Sugimoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Generator motor
Patent number
8,569,919
Issue date
Oct 29, 2013
Komatsu Ltd.
Yukihiko Sugimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power unit
Patent number
8,232,697
Issue date
Jul 31, 2012
Komatsu Ltd.
Teiichirou Chiba
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Laser marking method for semiconductor wafer
Patent number
6,248,973
Issue date
Jun 19, 2001
Komatsu Limited
Yukinori Matsumura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Laser marking method and apparatus and liquid crystal element drivi...
Patent number
6,184,917
Issue date
Feb 6, 2001
Komatsu Ltd.
Teiichiro Chiba
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
GENERATOR MOTOR COOLING STRUCTURE AND GENERATOR MOTOR
Publication number
20140015354
Publication date
Jan 16, 2014
Komatsu Ltd.
Norihiko Satou
B60 - VEHICLES IN GENERAL
Information
Patent Application
GENERATOR MOTOR COOLING STRUCTURE AND GENERATOR MOTOR
Publication number
20130154408
Publication date
Jun 20, 2013
Komatsu Ltd.
Norihiko Satou
B60 - VEHICLES IN GENERAL
Information
Patent Application
GENERATOR MOTOR
Publication number
20130119803
Publication date
May 16, 2013
Yukihiko Sugimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INSULATOR, AND STATOR AND MOTOR PROVIDED WITH SAME
Publication number
20130115064
Publication date
May 9, 2013
Takaaki Kimura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LUBRICATION STRUCTURE OF GENERATOR MOTOR AND GENERATOR MOTOR
Publication number
20130057094
Publication date
Mar 7, 2013
Komatsu Ltd.
Yukihiko Sugimoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
Power Unit
Publication number
20110001400
Publication date
Jan 6, 2011
KOMATSU LTD.
Teiichirou Chiba
B60 - VEHICLES IN GENERAL