Inventor
HAMADA LEGAL REPRESENTATIVE AK
JP7 patents
Patents
7 patentsUS7373100B2May 13, 2008
Color image forming apparatus having pre-transfer discharge electrode
KONICA MINOLTA BUSINESS TECH3 citations61
US7308212B2Dec 11, 2007
Color image forming apparatus
KONICA MINOLTA BUSINESS TECH4 citations61
US7298997B2Nov 20, 2007
Color image forming apparatus with pre-charging unit and potential adjustment unit
KONICA MINOLTA BUSINESS TECH6 citations61
US7260350B2Aug 21, 2007
Image forming apparatus
KONICA MINOLTA BUSINESS TECH2 citations61
US7209692B2Apr 24, 2007
Color image forming apparatus and discharging device before secondary transfer of the same
KONICA MINOLTA BUSINESS TECH5 citations61
US7254358B2Aug 7, 2007
Color image forming apparatus
KONICA MINOLTA BUSINESS TECH1 citations50
US7327976B2Feb 5, 2008
Color image forming apparatus
KONICA MINOLTA BUSINESS TECH0 citations40