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Hideo Takaoka
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Magnification changing device for copying machine
Patent number
4,561,770
Issue date
Dec 31, 1985
Matsushita Electric Industrial Co., Ltd.
Isao Yamaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGR...
Publication number
20210056480
Publication date
Feb 25, 2021
Asukoe Partners Inc.
Hideyuki YASUI
G06 - COMPUTING CALCULATING COUNTING