Inventor
OHMURO HIDEAKI
JP7 patents
Patents
7 patentsUS6831755B1Dec 14, 2004
Printer having image correcting capability
SONY CORP88 citations98
US7202975B2Apr 10, 2007
Printer having image correcting capability
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US4812632AMar 14, 1989
Portable magnetic card reading and writing apparatus with verification of constant and user supplied data
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US7196818B2Mar 27, 2007
Printer having image correcting capability
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US4877946AOct 31, 1989
Card issuance apparatus with cancellation mode
SONY CORP14 citations71
US7199904B2Apr 3, 2007
Printer having image correcting capability
SONY CORP1 citations62
US7193749B2Mar 20, 2007
Printer having image correcting capability
SONY CORP3 citations62