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Hidenori Machida
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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Operational amplifier
Patent number
7,545,213
Issue date
Jun 9, 2009
NEC Electronics Corporation
Hidenori Machida
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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Patent Application
Operational amplifier
Publication number
20070194847
Publication date
Aug 23, 2007
NEC ELECTRONICS CORPORATION
Hidenori Machida
H03 - BASIC ELECTRONIC CIRCUITRY