Inventor
HAYASAKI HIROYUKI
JP4 patents
Patents
4 patentsUS4939767AJul 3, 1990
System and method for transmitting image data on a telephone network or equivalent
SANYO ELECTRIC CO46 citations90
US4929844AMay 29, 1990
Apparatus for detecting the presence and size of a document
SANYO ELECTRIC CO34 citations85
US5182635AJan 26, 1993
Color still picture transmission system
SANYO ELECTRIC CO19 citations69
US4882630ANov 21, 1989
Printing apparatus and facsimile equipment
SANYO ELECTRIC CO5 citations56