Inventor
GOTO TATSUYA
JP38 patents
⚠️ This page may combine multiple inventors who share the name “GOTO TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
21 patentsUS6766133B1Jul 20, 2004
Toner supplying container with shutter and related rotatable member feature and image forming apparatus using same
CANON KK106 citations99
US6438345B1Aug 20, 2002
Toner supplying container and image forming apparatus
CANON KK149 citations99
US6292644B1Sep 18, 2001
Toner replenishing container and toner replenishing apparatus
CANON KK235 citations99
US6185401B1Feb 6, 2001
Toner bottle, toner supply system and image forming apparatus using same
CANON KK199 citations99
US7203449B2Apr 10, 2007
Toner supplying container and image forming apparatus
CANON KK41 citations96
US7577385B2Aug 18, 2009
Toner supplying container and image forming apparatus
CANON KK19 citations93
US7430390B2Sep 30, 2008
Toner supplying container and image forming apparatus
CANON KK12 citations93
US7380779B2Jun 3, 2008
Sheet processing system
CANON KK17 citations93
US7292811B2Nov 6, 2007
Toner supplying container and image forming apparatus
CANON KK32 citations93
US7903287B2Mar 8, 2011
Image forming apparatus, image forming method
CANON KK9 citations84
US7839526B2Nov 23, 2010
Reservation of secondary printing devices in a substitute printing system
CANON KK7 citations74
US7619792B2Nov 17, 2009
Image forming apparatus, image forming method
CANON KK5 citations74
US7509082B2Mar 24, 2009
Image forming apparatus and method of controlling the same
CANON KK7 citations74
US7120373B2Oct 10, 2006
Sheet-processing system
CANON KK5 citations74
USD448795SOct 2, 2001
Toner supplying cartridge for photocopier
CANON KK12 citations74
USD443295SJun 5, 2001
Image forming apparatus
CANON KK12 citations73
US7522849B2Apr 21, 2009
Image forming apparatus with belt recognition device
CANON KK2 citations63
US8010000B2Aug 30, 2011
Image forming apparatus for use in controlling image magnification
CANON KK1 citations52
US7673868B2Mar 9, 2010
Sheet processing system
CANON KK1 citations52
US7437093B2Oct 14, 2008
Sheet-processing system
CANON KK0 citations52
US6545692B1Apr 8, 2003
Digital color image forming apparatus having a recording element comprised of a light emitting array
CANON KK1 citations52