Inventor
KAWADA MASAYA
JP33 patents
⚠️ This page may combine multiple inventors who share the name “KAWADA MASAYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
32 patentsUS6586149B2Jul 1, 2003
Light-receiving member, image-forming apparatus, and image-forming method
CANON KK24 citations92
US6233417B1May 15, 2001
Image forming apparatus
CANON KK23 citations92
US6122467ASep 19, 2000
Image forming apparatus using an amorphous silicon photosensitive member having a thin cylinder
CANON KK19 citations92
US5983043ANov 9, 1999
Potential measuring apparatus and potential measuring method
CANON KK20 citations92
US5561021AOct 1, 1996
Electrophotographic photosensitive member having a metal oxide material layer with an improved water repellency formed on the surface of a light receiving layer
CANON KK25 citations92
US5480750AJan 2, 1996
Electrophotographic process and electrophotographic apparatus
CANON KK22 citations92
US6636715B2Oct 21, 2003
Photosensitive member and image forming apparatus having the same
CANON KK13 citations84
US6534228B2Mar 18, 2003
Electrophotographic photosensitive member and image forming apparatus
CANON KK13 citations84
US6272301B1Aug 7, 2001
Image forming apparatus featuring a rotatable electroconductive foam member
CANON KK16 citations84
US6240269B1May 29, 2001
Image forming apparatus having a photosensitive member of amorphous silicon base and system for exposing and charging the photosensitive member
CANON KK19 citations84
US6226479B1May 1, 2001
Electrophotographic photosensitive member and image forming apparatus
CANON KK16 citations84
US6171742B1Jan 9, 2001
Photosensitive member to be used for image-forming apparatus and image-forming apparatus comprising such photosensitive member
CANON KK18 citations84
US6108502AAug 22, 2000
Photosensitive member to be used for image-forming apparatus and image-forming apparatus comprising such photosensitive member as well as image forming process
CANON KK17 citations84
US9170556B2Oct 27, 2015
Cleaning blade, method for manufacturing cleaning blade, process cartridge, and electrophotographic apparatus
CANON KK8 citations83
US6605405B2Aug 12, 2003
Electrophotographic method and electrophotographic apparatus
CANON KK10 citations74
US5797072AAug 18, 1998
Apparatus and method for contact charging an amorphous silicon photoconductor via a mulipolar magnetic body having a magnetic brush layer
CANON KK8 citations74
US7060406B2Jun 13, 2006
Light-receiving member, image-forming apparatus, and image-forming method
CANON KK7 citations73
US6846600B2Jan 25, 2005
Electrophotographic photosensitive member, process for its production, and electrophotographic apparatus
CANON KK9 citations73
US6531253B2Mar 11, 2003
Electrophotographic photosensitive member and apparatus using same
CANON KK10 citations73
US9541887B2Jan 10, 2017
Cleaning blade, process cartridge, and electrophotographic apparatus
CANON KK3 citations72
US7280785B2Oct 9, 2007
Image forming apparatus
CANON KK2 citations63
US7177581B2Feb 13, 2007
Image forming apparatus
CANON KK2 citations63
US6764800B2Jul 20, 2004
Image forming process, and photosensitive member employed therefor
CANON KK6 citations63
US5732313AMar 24, 1998
Charge apparatus and image forming apparatus
CANON KK2 citations63
US6529223B2Mar 4, 2003
Image forming apparatus with light beam control
CANON KK2 citations62
US6333755B1Dec 25, 2001
Electrophotographic apparatus
CANON KK5 citations62
US9037069B2May 19, 2015
Method for producing cleaning blade
CANON KK2 citations60
US6556233B2Apr 29, 2003
Electrophotographic apparatus and electrophotographic method featuring a photosensitive member having a linear EV characteristic
CANON KK1 citations52
US6330412B1Dec 11, 2001
Electrophotographic apparatus
CANON KK0 citations52
US6169868B1Jan 2, 2001
Electrophotographic apparatus
CANON KK1 citations52
US9547272B2Jan 17, 2017
Cleaning blade and cleaning device
CANON KK1 citations51
US9026027B2May 5, 2015
Cleaning blade, process cartridge, electrophotographic apparatus, and polyester urethane rubber
CANON KK1 citations50