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Takanori Maruichi
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Chiba, JP
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last 30 patents
Information
Patent Grant
Video camera
Patent number
5,469,211
Issue date
Nov 21, 1995
Sony Corporation
Takanori Maruichi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video camera modular accessory apparatus
Patent number
5,189,520
Issue date
Feb 23, 1993
Sony Corporation
Yoshisada Okayasu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video camera with an accessory adapter removably interposed between...
Patent number
5,132,800
Issue date
Jul 21, 1992
Sony Corporation
Koichi Wada
G11 - INFORMATION STORAGE
Information
Patent Grant
Circuit for detecting an excess-discharge of a battery
Patent number
5,130,633
Issue date
Jul 14, 1992
Sony Corporation
Takanori Maruichi
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for recording and/or reproducing video and audio signals
Patent number
4,559,567
Issue date
Dec 17, 1985
Sony Corporation
Takanori Maruichi
H04 - ELECTRIC COMMUNICATION TECHNIQUE