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Yasuhiro Amano
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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Analog multiplying circuit and variable gain amplifying circuit
Patent number
6,437,631
Issue date
Aug 20, 2002
Matsushita Electric Industrial Co., Ltd.
Yasuhiro Amano
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
Analog multiplying circuit and variable gain amplifying circuit
Publication number
20010048336
Publication date
Dec 6, 2001
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Yasuhiro Amano
G06 - COMPUTING CALCULATING COUNTING