Inventor
KODAMA HIROKAZU
JP29 patents
⚠️ This page may combine multiple inventors who share the name “KODAMA HIROKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
18 patentsUS6059285AMay 9, 2000
Sheet conveying apparatus
CANON KK157 citations99
US6930786B2Aug 16, 2005
Image forming apparatus
CANON KK22 citations92
US7457556B2Nov 25, 2008
Image forming apparatus forming images using light and dark toners and control method thereof
CANON KK8 citations74
US6614506B2Sep 2, 2003
Image forming apparatus and registration correcting method of the image forming apparatus
CANON KK12 citations74
US6456386B1Sep 24, 2002
Image forming system including sorter unit
CANON KK7 citations74
US6408159B2Jun 18, 2002
Fixing apparatus capable of heating the releasing agent
CANON KK12 citations74
US6128106AOct 3, 2000
Sheet conveying apparatus
CANON KK15 citations74
US5913015AJun 15, 1999
Image forming system including sorter unit
CANON KK10 citations74
US5848320ADec 8, 1998
Copying apparatus capable of handling original having protruding portion
CANON KK15 citations74
US9645521B2May 9, 2017
Image forming apparatus
CANON KK5 citations73
US7590364B2Sep 15, 2009
Image forming apparatus with irradiated light control based on reflected light amounts
CANON KK7 citations73
US7298502B2Nov 20, 2007
Image forming apparatus
CANON KK2 citations63
US7272352B2Sep 18, 2007
Image forming apparatus with heating member control based on door opening state and heating member position
CANON KK2 citations63
US7209695B2Apr 24, 2007
Image forming apparatus with detaching mechanism for fixing heater
CANON KK2 citations63
US7991336B2Aug 2, 2011
Image forming apparatus with irradiated light control based on reflected light amounts
CANON KK2 citations62
US7359652B2Apr 15, 2008
Image forming apparatus with tone correction and control method thereof
CANON KK5 citations62
US7283778B1Oct 16, 2007
Image forming apparatus with heating member control based on door opening state and heating member position
CANON KK0 citations52
US8346142B2Jan 1, 2013
Image forming apparatus configured to eject air toward a gap between the top end of a sheet having passed through a nip portion and the circumference of a fixing rotating member of the nip portion
CANON KK0 citations42
SHARP KK
8 patentsUS5719758AFeb 17, 1998
Inverter control method and inverter apparatus using the method
SHARP KK212 citations98
US6448489B2Sep 10, 2002
Solar generation system
SHARP KK445 citations97
US5625539AApr 29, 1997
Method and apparatus for controlling a DC to AC inverter system by a plurality of pulse-width modulated pulse trains
SHARP KK243 citations97
US6172889B1Jan 9, 2001
Inverter apparatus islanding operation detecting method and inverter apparatus capable of surely detecting an islanding operation with a simple construction
SHARP KK66 citations95
US5493155AFeb 20, 1996
Electric power supply system
SHARP KK120 citations94
US5914866AJun 22, 1999
Device and method for controlling inverter performing feedback control to suppress periodic component and unsteady component of error
SHARP KK22 citations92
US5668713ASep 16, 1997
Inverter control method and inverter control device performing feedback control by suppressing delay
SHARP KK23 citations92
US5181160AJan 19, 1993
Driving circuit for inverter microwave oven
SHARP KK33 citations90