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Makoto Takakuwa
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Yokohama-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Surveillance video camera with a plurality of sensitivity enhancing...
Patent number
7,649,547
Issue date
Jan 19, 2010
Panasonic Corporation
Haruo Kogane
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Camera and device for switching optical filters
Patent number
7,239,344
Issue date
Jul 3, 2007
Matsushita Electric Industrial Co., Ltd.
Ken Ikoma
G08 - SIGNALLING
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Patent Grant
Camera with image recording mode switching function
Patent number
7,064,775
Issue date
Jun 20, 2006
Matsushita Electric Industrial Co., Ltd.
Makoto Takakuwa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Surveillance video camera
Publication number
20050057650
Publication date
Mar 17, 2005
Matsushita Electric Industrial Co., Ltd.
Haruo Kogane
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Camera with image recording mode switching function
Publication number
20030142221
Publication date
Jul 31, 2003
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Makoto Takakuwa
H04 - ELECTRIC COMMUNICATION TECHNIQUE