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Yasunori Ohgo
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Tokyo, JP
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last 30 patents
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Patent Grant
Image forming apparatus counting system using individual and collec...
Patent number
5,300,761
Issue date
Apr 5, 1994
Konica Corporation
Seitaro Kasahara
G07 - CHECKING-DEVICES
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Patent Grant
Image forming apparatus with memory card
Patent number
5,212,519
Issue date
May 18, 1993
Konica Corporation
Seitaro Kasahara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY