Inventor
KAWAI ATSUSHI
JP51 patents
⚠️ This page may combine multiple inventors who share the name “KAWAI ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CO LTD
13 patentsUS6891636B1May 10, 2005
Image forming system
MINOLTA CO LTD44 citations93
US6404994B1Jun 11, 2002
Image forming apparatus and system
MINOLTA CO LTD46 citations93
US5805956ASep 8, 1998
Electrophotographic image forming apparatus capable of setting image forming conditions and method for setting image forming conditions in an electrophotographic image forming apparatus
MINOLTA CO LTD23 citations93
US5778279AJul 7, 1998
Image forming apparatus estimating a consumable life of a component using fuzzy logic
MINOLTA CO LTD47 citations93
US5708917AJan 13, 1998
Toner replenishment device for an image forming apparatus which employs pixel density and toner density information
MINOLTA CO LTD34 citations92
US6862107B1Mar 1, 2005
Image forming apparatus
MINOLTA CO LTD16 citations84
US5754920AMay 19, 1998
Image forming apparatus and image forming method
MINOLTA CO LTD13 citations74
US5708918AJan 13, 1998
Image formation apparatus that can maintain appropriately toner density in developing device
MINOLTA CO LTD11 citations74
US5581221ADec 3, 1996
Electrophotographic image forming apparatus
MINOLTA CO LTD17 citations74
US5530530AJun 25, 1996
Apparatus for measuring developer density
MINOLTA CO LTD15 citations74
US6026252AFeb 15, 2000
Image forming apparatus having a plurality of preliminary processing steps for overcoming an image formation disabled state
MINOLTA CO LTD6 citations63
US5920748AJul 6, 1999
Image forming apparatus capable of estimating toner concentration
MINOLTA CO LTD6 citations63
US6356733B1Mar 12, 2002
Image forming apparatus, image forming method and paper transferring apparatus
MINOLTA CO LTD5 citations62
KAWAI ATSUSHI
11 patentsUS8792793B2Jul 29, 2014
Replacement consumable unit management apparatus and image forming apparatus
KAWAI ATSUSHI6 citations72
US8655200B2Feb 18, 2014
Image forming device, device and system for controlling an image forming device, and recording medium
KAWAI ATSUSHI2 citations62
US8611766B2Dec 17, 2013
Replacement toner cartridge management apparatus, replacement toner cartridge management system, image forming apparatus, replacement toner cartridge management method, and recording medium
KAWAI ATSUSHI2 citations62
US8582986B2Nov 12, 2013
Inventory management device and inventory management method
KAWAI ATSUSHI4 citations62
US8526834B2Sep 3, 2013
Image forming apparatus, replacement toner cartridge management apparatus, replacement toner cartridge management system, replacement toner cartridge management method, and recording medium
KAWAI ATSUSHI3 citations62
US8405850B2Mar 26, 2013
Image forming apparatus with supply unit verification, print control method thereof and print control program
KAWAI ATSUSHI4 citations62
US8153896B2Apr 10, 2012
Electrical-wire support apparatus
KAWAI ATSUSHI2 citations62
US8778472B2Jul 15, 2014
Refrigerant transporting hose and polyamide resin composition for forming gas barrier layer of the same
KAWAI ATSUSHI3 citations61
US9951892B2Apr 24, 2018
Polyamide resin composition, method for producing the same and refrigerant transporting hose
KAWAI ATSUSHI0 citations41
US8958009B2Feb 17, 2015
Image-capturing device
KAWAI ATSUSHI0 citations41
US8588627B2Nov 19, 2013
Image forming apparatus that detects consumable supplies
KAWAI ATSUSHI0 citations41
KONICA MINOLTA INC
7 patentsUS10962913B2Mar 30, 2021
Image forming apparatus, sheet type determination method and program in the apparatus
KONICA MINOLTA INC2 citations73
US9365069B2Jun 14, 2016
Post-processing apparatus and image forming system
KONICA MINOLTA INC5 citations73
US11212404B2Dec 28, 2021
Image forming apparatus
KONICA MINOLTA INC0 citations52
US11099511B2Aug 24, 2021
Image forming apparatus, sheet type determination method and program in the apparatus
KONICA MINOLTA INC0 citations52
US8982402B2Mar 17, 2015
Image forming system and image forming system communication control method
KONICA MINOLTA INC0 citations52
US10261458B2Apr 16, 2019
Image forming apparatus to judge lifetime end of expendable item
KONICA MINOLTA INC0 citations42
US10108134B2Oct 23, 2018
Image forming apparatus and program for image forming apparatus
KONICA MINOLTA INC0 citations40
KONICA MINOLTA BUSINESS TECH
6 patentsUS7515871B2Apr 7, 2009
Image forming system
KONICA MINOLTA BUSINESS TECH9 citations83
US7356265B2Apr 8, 2008
Image forming apparatus
KONICA MINOLTA BUSINESS TECH7 citations73
US8050977B2Nov 1, 2011
Supply unit ordering system, image forming apparatus, supply unit ordering method and supply unit ordering program
KONICA MINOLTA BUSINESS TECH2 citations63
US7805086B2Sep 28, 2010
Image forming apparatus
KONICA MINOLTA BUSINESS TECH4 citations62
US7978992B2Jul 12, 2011
Image forming apparatus executing stabilization process at proper frequency
KONICA MINOLTA BUSINESS TECH2 citations60
US7561814B2Jul 14, 2009
Image forming apparatus
KONICA MINOLTA BUSINESS TECH0 citations51
MITSUBISHI RAYON CO
5 patentsUS4772390ASep 20, 1988
Water purifying method and system
MITSUBISHI RAYON CO31 citations90
US4347203AAug 31, 1982
Process for producing acrylic fiber
MITSUBISHI RAYON CO17 citations73
US4066730AJan 3, 1978
Method for producing regenerated cellulose fibers having excellent flameproofness
MITSUBISHI RAYON CO4 citations60
US4080163AMar 21, 1978
Method for producing a non-woven fabric
MITSUBISHI RAYON CO1 citations50
US4011739AMar 15, 1977
Feeding apparatus for sheet-like materials
MITSUBISHI RAYON CO0 citations50
NIKON CORP
2 patentsTOKUNO TOSHIYUKI
1 patentHITACHI LTD
1 patentNITTO CHEMICAL INDUSTRY CO LTD
1 patentTOMEI SANGYO KK
1 patentTOYO BOSEKI
1 patentMATSUMOTO HIDEKI
1 patentShowing the top 50 of 51 patents by PatentIndex Score.