Inventor
KASAMATSU TORU
JP27 patents
⚠️ This page may combine multiple inventors who share the name “KASAMATSU TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CO LTD
10 patentsUS6029023AFeb 22, 2000
Image forming apparatus operating in color mode and monochrome mode
MINOLTA CO LTD93 citations97
US6061542AMay 9, 2000
Image forming apparatus which modifies image forming condition depending on the number of photosensitive drums used for a particular image formation
MINOLTA CO LTD64 citations95
US6417932B1Jul 9, 2002
Image processor
MINOLTA CO LTD16 citations92
US6064494AMay 16, 2000
Image processor
MINOLTA CO LTD33 citations92
US5867634AFeb 2, 1999
Image processor
MINOLTA CO LTD22 citations92
US5805970ASep 8, 1998
Document size detecting device using a plurality of thresholds
MINOLTA CO LTD38 citations92
US5761338AJun 2, 1998
Image detection and background processing device and method
MINOLTA CO LTD27 citations92
US6721066B2Apr 13, 2004
Image processor
MINOLTA CO LTD17 citations84
US5726780AMar 10, 1998
Image processing apparatus
MINOLTA CO LTD13 citations74
US5596400AJan 21, 1997
Image forming apparatus including device for setting original documents on a document platen
MINOLTA CO LTD10 citations74
KONICA MINOLTA INC
10 patentsUS9423743B2Aug 23, 2016
Unit checking device, unit, and image forming apparatus
KONICA MINOLTA INC3 citations72
US10133218B2Nov 20, 2018
Phase control device, image forming apparatus, and recording medium
KONICA MINOLTA INC1 citations51
US9031444B2May 12, 2015
Image forming apparatus provided with fixing unit for fixing images formed on paper and method of controlling heaters of the apparatus
KONICA MINOLTA INC0 citations41
US10148167B2Dec 4, 2018
Power supply device and control method
KONICA MINOLTA INC0 citations40
US10069425B2Sep 4, 2018
Switching power supply device for reducing energy loss
KONICA MINOLTA INC0 citations40
US9927759B2Mar 27, 2018
Power supply device for suppressing cross regulation and image forming apparatus including power supply device
KONICA MINOLTA INC0 citations40
US9645541B2May 9, 2017
Electric power supply device which can reduce the amount of power consumption
KONICA MINOLTA INC0 citations40
US9372470B2Jun 21, 2016
Apparatus for detecting an abnormal circumstance at a connection between the apparatus and an attached detachable unit
KONICA MINOLTA INC0 citations40
US9256188B2Feb 9, 2016
Image forming apparatus
KONICA MINOLTA INC0 citations40
US9335710B2May 10, 2016
Electric power supply control device which can increase power converting efficiency
KONICA MINOLTA INC0 citations39
KONICA MINOLTA BUSINESS TECH
2 patentsUS7872768B2Jan 18, 2011
Image forming apparatus capable of notifying user of exit status of discharged sheet, image forming method, and program product
KONICA MINOLTA BUSINESS TECH2 citations62
US7913102B2Mar 22, 2011
Variable frequency clock output circuit and apparatus, motor driving apparatus, and image forming apparatus
KONICA MINOLTA BUSINESS TECH0 citations41