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Wasei Horioka
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Hitachinaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Weld joining portion of a vehicle alternator
Patent number
7,336,008
Issue date
Feb 26, 2008
Hitachi, Ltd.
Wasei Horioka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Vehicle alternator and its rotor
Patent number
6,924,580
Issue date
Aug 2, 2005
Hitachi, Ltd.
Susumu Tajima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Alternator for vehicle
Patent number
6,864,603
Issue date
Mar 8, 2005
Hitachi, Ltd.
Shinji Yamazaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Vehicle alternator and its rotor
Publication number
20040178696
Publication date
Sep 16, 2004
Hitachi, Ltd.
Susumu Tajima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Alternator for vehicle
Publication number
20030197437
Publication date
Oct 23, 2003
Hitachi, Ltd.
Wasei Horioka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Alternator for vehicle
Publication number
20030127920
Publication date
Jul 10, 2003
HITACHI LTD.
Shinji Yamazaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER