Inventor
AOYAMA TAKESHI
JP33 patents
⚠️ This page may combine multiple inventors who share the name “AOYAMA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
20 patentsUS5478066ADec 26, 1995
Sheet supply apparatus
CANON KK61 citations95
US7515312B2Apr 7, 2009
Image scanning device and image forming device
CANON KK21 citations92
US5300987AApr 5, 1994
Image forming apparatus which reduces or eliminates density irregularity due to thermal deformation of a developing sleeve
CANON KK22 citations92
US7755812B2Jul 13, 2010
Image reading apparatus, and image expansion and contraction correcting method
CANON KK15 citations84
US7463392B2Dec 9, 2008
Image reader and image forming apparatus
CANON KK16 citations84
US7942399B2May 17, 2011
Sheet processing apparatus and image forming apparatus having the same
CANON KK12 citations83
US5760924AJun 2, 1998
Original scanning apparatus
CANON KK15 citations73
US5500726AMar 19, 1996
Fixing device with separation member capable of varying contact pressure
CANON KK12 citations73
US6952290B2Oct 4, 2005
Sensing of original size
CANON KK11 citations72
US8014045B2Sep 6, 2011
Image scanner with image scanning device positioning
CANON KK2 citations62
US7713015B2May 11, 2010
Bookbinding apparatus and image forming system
CANON KK4 citations62
US7577392B2Aug 18, 2009
Image reading apparatus and image forming apparatus provided with the same
CANON KK4 citations62
US7420716B2Sep 2, 2008
Image reading apparatus
CANON KK5 citations62
US5628406AMay 13, 1997
Separating apparatus and image forming apparatus
CANON KK5 citations62
US7715060B2May 11, 2010
Image reading apparatus
CANON KK6 citations61
US7021543B2Apr 4, 2006
Image reader using off-axial optical system for imaging optical system
CANON KK2 citations61
US9561922B2Feb 7, 2017
Sheet feeding device and image forming apparatus
CANON KK1 citations51
US9170542B2Oct 27, 2015
Image forming apparatus that transfers toner image onto sheet
CANON KK1 citations51
US7852527B2Dec 14, 2010
Image reader
CANON KK0 citations42
US7623275B2Nov 24, 2009
Image-reading apparatus
CANON KK0 citations41
PROCTER & GAMBLE
5 patentsUS6682004B2Jan 27, 2004
Electrostatic spray device
PROCTER & GAMBLE23 citations91
US7712687B2May 11, 2010
Electrostatic spray device
PROCTER & GAMBLE11 citations83
US7152817B2Dec 26, 2006
Electrostatic spray device
PROCTER & GAMBLE16 citations83
USD464564SOct 22, 2002
Sprayer cartridge
PROCTER & GAMBLE9 citations73
USD452142SDec 18, 2001
Sprayer
PROCTER & GAMBLE12 citations73