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Hiroki Kojima
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Otsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Variable capacitor element and integrated circuit having variable c...
Patent number
6,900,976
Issue date
May 31, 2005
Matsushita Electric Industrial Co., Ltd.
Yukio Hiraoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fractional-N frequency synthesizer with multiple clocks having diff...
Patent number
6,728,526
Issue date
Apr 27, 2004
Matsushita Electric Industrial Co., Ltd.
Ryoichi Yamada
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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Patent Application
SEMICONDUCTOR DEVICE AND WIRELESS DEVICE USING THE SEMICONDUCTOR DE...
Publication number
20080012097
Publication date
Jan 17, 2008
Matsushita Electric Industrial Co., Ltd.
Hisashi Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Variable capacitor element and integrated circuit having variable c...
Publication number
20040100752
Publication date
May 27, 2004
Matsushita Electric Industrial Co., Ltd.
Yukio Hiraoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Frequency synthesizer
Publication number
20010036817
Publication date
Nov 1, 2001
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Ryoichi Yamada
H03 - BASIC ELECTRONIC CIRCUITRY