Inventor
OKAZAWA KAZUHIKO
JP13 patents
Patents
13 patentsUS5172138ADec 15, 1992
Positioning apparatus for a movable member such as a sheet guide member
CANON KK63 citations96
US5091754AFeb 25, 1992
Image forming apparatus comprising lateral movement means
CANON KK79 citations95
US5511161AApr 23, 1996
Method and apparatus to reset a microcomputer by resetting the power supply
CANON KK23 citations92
US5471292ANov 28, 1995
Image forming apparatus capable of adjusting drive control of developer unit
CANON KK20 citations92
US5334817AAug 2, 1994
Surface temperature control device for maintaining a constant temperature by control of current supply
CANON KK20 citations92
US5196885AMar 23, 1993
Image forming apparatus
CANON KK42 citations92
US5115147AMay 19, 1992
Driver for light emitting device for providing a stable beam output
CANON KK26 citations92
US5450170ASep 12, 1995
Image forming apparatus having transfer means
CANON KK19 citations74
US5151910ASep 29, 1992
Light quantity control device
CANON KK18 citations73
US10404889B2Sep 3, 2019
Printing system and method of controlling printing system that allow a user of a mobile terminal to print to an image forming apparatus using the mobile terminal, and a service provider to charge the user for printing
CANON KK5 citations69
US5633673AMay 27, 1997
Recording system
CANON KK2 citations62
US5229578AJul 20, 1993
Heater activating apparatus with a switchable current controlling element
CANON KK5 citations60
US10402130B2Sep 3, 2019
Printing system and related control method in which a printing apparatus connects with a mobile terminal if a printing reservation corresponding to a printing instruction from the mobile terminal is managed by a server
CANON KK0 citations40