Inventor
INOUE RYUKICHI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “INOUE RYUKICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
16 patentsUS6382621B1May 7, 2002
Paper feeder with movable separation slope surface and image forming apparatus equipped therewith
CANON KK67 citations96
US5358230AOct 25, 1994
Sheet supplying apparatus
CANON KK90 citations96
US5292116AMar 8, 1994
Sheet feeding apparatus
CANON KK52 citations95
US5253854AOct 19, 1993
Sheet feeding apparatus
CANON KK67 citations95
US6502816B2Jan 7, 2003
Sheet feeding apparatus and image forming apparatus having same
CANON KK44 citations92
US6375183B1Apr 23, 2002
Sheet feeding apparatus with inclined separation plane, and image forming apparatus having same
CANON KK50 citations92
US6308947B1Oct 30, 2001
Sheet feeding apparatus
CANON KK49 citations92
US6055407AApr 25, 2000
Sheet feeding device and image forming apparatus having the sheet feeding device
CANON KK30 citations92
US5745823AApr 28, 1998
Process cartridge and image forming apparatus usable with this process cartridge
CANON KK17 citations92
US5734949AMar 31, 1998
Process cartridge and image forming apparatus usable with this process cartridge
CANON KK17 citations92
US5651540AJul 29, 1997
Sheet supply device with stacking reference guide
CANON KK40 citations92
US7200355B2Apr 3, 2007
Image heating apparatus using roller having adiabatic layer of porous ceramics
CANON KK13 citations84
US6357740B1Mar 19, 2002
Sheet feeding apparatus and image forming apparatus
CANON KK16 citations84
US6021290AFeb 1, 2000
Image forming apparatus with ventilation
CANON KK18 citations82
US6769680B2Aug 3, 2004
Sheet feeding apparatus and image forming apparatus equipped therewith
CANON KK10 citations74
US6016412AJan 18, 2000
Process cartridge and image forming apparatus usable with this process cartridge
CANON KK7 citations73