Inventor
FUKUTOMI AKIHIRO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “FUKUTOMI AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
12 patentsUS7453487B2Nov 18, 2008
Optical scanning apparatus having scanning line curvature correcting mechanism with sliding pressure point along a longitudinal direction of the optical element
CANON KK16 citations82
US7230638B2Jun 12, 2007
Image forming apparatus having a plurality of laser scanner units
CANON KK11 citations82
US9977237B2May 22, 2018
Optical scanning device, and image forming apparatus equipped with the same
CANON KK3 citations72
US9411157B2Aug 9, 2016
Optical scanning device, and image forming apparatus equipped with the same
CANON KK4 citations72
US7355771B2Apr 8, 2008
Optical scanning apparatus
CANON KK5 citations62
US6392771B1May 21, 2002
Bearing device and deflecting-scanning apparatus using the same
CANON KK2 citations62
US6031650AFeb 29, 2000
Light deflecting apparatus and deflection scanning apparatus using the same
CANON KK6 citations62
US7471433B2Dec 30, 2008
Optical scanning apparatus
CANON KK5 citations61
US7446917B2Nov 4, 2008
Optical scanning apparatus
CANON KK3 citations61
US8902271B2Dec 2, 2014
Image forming apparatus for determining a time to start forming an image
CANON KK2 citations60
US9170524B2Oct 27, 2015
Image forming apparatus for determining a time to start forming an image
CANON KK0 citations50
US7457020B2Nov 25, 2008
Optical scanning apparatus
CANON KK0 citations40