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Shigeo Oomae
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Hadano, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic circuit structure, power supply apparatus, power supply...
Patent number
7,911,769
Issue date
Mar 22, 2011
Hitachi, Ltd.
Hideho Yamamura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electronic circuit structure, power supply apparatus, power supply...
Patent number
7,548,411
Issue date
Jun 16, 2009
Hitachi, Ltd.
Hideho Yamamura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Clock extracting fabric in a communication device
Patent number
7,277,643
Issue date
Oct 2, 2007
Hitachi, Ltd.
Takashige Baba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Current detection circuit, and power supply apparatus, power supply...
Patent number
7,208,883
Issue date
Apr 24, 2007
Hitachi, Ltd.
Naoki Maru
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC CIRCUIT STRUCTURE, POWER SUPPLY APPARATUS, POWER SUPPLY...
Publication number
20090257210
Publication date
Oct 15, 2009
Hideho Yamamura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Current detection circuit, and power supply apparatus, power supply...
Publication number
20060132062
Publication date
Jun 22, 2006
Naoki Maru
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electronic circuit structure, power supply apparatus, power supply...
Publication number
20060092599
Publication date
May 4, 2006
Hideho Yamamura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Connection structure of high frequency lines and optical transmissi...
Publication number
20060082422
Publication date
Apr 20, 2006
Hitachi, Ltd.
Masayoshi Yagyu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Connection structure of high frequency lines and optical transmissi...
Publication number
20050174190
Publication date
Aug 11, 2005
Masayoshi Yagyu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Clock extracting fabric in a communication device
Publication number
20040109476
Publication date
Jun 10, 2004
Hitachi, Ltd.
Takashige Baba
H04 - ELECTRIC COMMUNICATION TECHNIQUE