Inventor
HAYAMIZU TADASHI
JP4 patents
Patents
4 patentsUS6983122B2Jan 3, 2006
Image forming apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations89
US4958199ASep 18, 1990
Printing apparatus with registration positioning plate
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations72
US6975831B2Dec 13, 2005
Image forming apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations71
US5440379AAug 8, 1995
Image transfer device with cleaner for electrophotographic copying
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations70