Inventor
FUJIWARA MOTOHIRO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “FUJIWARA MOTOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
14 patentsUS6415130B1Jul 2, 2002
Image forming apparatus with curling and recurling means
CANON KK24 citations92
US6173150B1Jan 9, 2001
Separation charger for an image forming apparatus
CANON KK18 citations84
US7050729B2May 23, 2006
Image forming apparatus
CANON KK16 citations83
US6832059B2Dec 14, 2004
Image forming apparatus featuring dual polarity, multiple timing bias applying means
CANON KK10 citations72
US6438333B1Aug 20, 2002
Image forming apparatus with reduced transfer current to transfer material rear end
CANON KK6 citations62
US7990576B2Aug 2, 2011
Image forming apparatus
CANON KK2 citations61
US7245864B2Jul 17, 2007
Color image forming apparatus in which toner on intermediate transfer member having predetermined range of loss tangent is removed by blade member
CANON KK3 citations61
US6289199B1Sep 11, 2001
Image forming apparatus provided with separation member to which AC voltage is applied
CANON KK2 citations61
US9223278B2Dec 29, 2015
Image forming apparatus that performs gradation correction
CANON KK1 citations51
US7729646B2Jun 1, 2010
Image forming apparatus
CANON KK1 citations51
US6141527AOct 31, 2000
Image forming apparatus having separating member with bias
CANON KK0 citations51
US10372056B2Aug 6, 2019
Image forming apparatus having grid electrode with opening and non-opening portions
CANON KK0 citations41
US10394165B2Aug 27, 2019
Developing device carrying liquid developer
CANON KK0 citations40
US7750929B2Jul 6, 2010
Method for controlling image forming apparatus
CANON KK0 citations40