Inventor
OKUDA ATSUSHI
JP63 patents
⚠️ This page may combine multiple inventors who share the name “OKUDA ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
34 patentsUS9069267B2Jun 30, 2015
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK58 citations98
US7645547B2Jan 12, 2010
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
CANON KK58 citations98
US10558133B2Feb 11, 2020
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
CANON KK29 citations94
US10558132B2Feb 11, 2020
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK35 citations94
US9791792B2Oct 17, 2017
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
CANON KK24 citations94
US9726992B2Aug 8, 2017
Electrophotographic photosensitive member, manufacturing method of electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
CANON KK33 citations94
US9599917B2Mar 21, 2017
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
CANON KK34 citations94
US9436107B2Sep 6, 2016
Method of producing electrophotographic photosensitive member, and emulsion for a charge transporting layer
CANON KK29 citations94
US9304416B2Apr 5, 2016
Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK29 citations94
US9280072B2Mar 8, 2016
Process for producing electrophotographic photosensitive member
CANON KK32 citations94
US9280071B2Mar 8, 2016
Method of producing electrophotographic photosensitive member, and emulsion for a charge transporting layer
CANON KK30 citations94
US9207550B2Dec 8, 2015
Process for producing electrophotographic photosensitive member
CANON KK35 citations94
US9063505B2Jun 23, 2015
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK56 citations94
US9029054B2May 12, 2015
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK57 citations94
US9575422B2Feb 21, 2017
Method of producing electrophotographic photosensitive member, method of producing organic device, and emulsion for charge transporting layer
CANON KK20 citations92
US9341964B2May 17, 2016
Process for producing electrophotographic photosensitive member
CANON KK21 citations92
US9282615B2Mar 8, 2016
Methods for producing electrophotographic photosensitive member and organic device each having charge transporting layer
CANON KK21 citations92
US7655370B2Feb 2, 2010
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK46 citations92
US11392050B2Jul 19, 2022
Process cartridge and electrophotographic apparatus
CANON KK14 citations86
US11366402B2Jun 21, 2022
Process cartridge and electrophotographic apparatus using the same
CANON KK18 citations86
US11256186B2Feb 22, 2022
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
CANON KK11 citations86
US10838315B2Nov 17, 2020
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
CANON KK13 citations86
US10831118B2Nov 10, 2020
Electrophotographic photosensitive member and method for producing electrophotographic photosensitive member
CANON KK18 citations86
US10747131B2Aug 18, 2020
Electrophotographic photosensitive member and method for manufacturing the same as well as process cartridge and electrophotographic image-forming apparatus
CANON KK15 citations86
US10691033B2Jun 23, 2020
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK15 citations86
US10642177B2May 5, 2020
Process cartridge and image-forming apparatus
CANON KK14 citations86
US10539892B2Jan 21, 2020
Electrophotographic photosensitive member, process cartridge, and electrophotographic image-forming apparatus
CANON KK18 citations86
US10747130B2Aug 18, 2020
Process cartridge and electrophotographic apparatus
CANON KK16 citations85
US9684277B2Jun 20, 2017
Process cartridge and image-forming method
CANON KK19 citations84
US9494880B2Nov 15, 2016
Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK3 citations73
US8940465B2Jan 27, 2015
Electrophotographic photosensitive member, method for producing electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and imide compound
CANON KK4 citations73
US9500967B2Nov 22, 2016
Electrophotographic photosensitive member, method for producing the same, process cartridge, and electrophotographic apparatus
CANON KK0 citations52
US9494882B2Nov 15, 2016
Method of producing electrophotographic photosensitive member
CANON KK0 citations52
US9383663B2Jul 5, 2016
Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK0 citations52
OKUDA ATSUSHI
4 patentsUS9188888B2Nov 17, 2015
Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus and method of manufacturing the electrophotographic photosensitive member
OKUDA ATSUSHI24 citations92
US8980508B2Mar 17, 2015
Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus and method of manufacturing the electrophotographic photosensitive member
OKUDA ATSUSHI25 citations92
US8846281B2Sep 30, 2014
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
OKUDA ATSUSHI26 citations92
US8956792B2Feb 17, 2015
Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and method of producing electrophotographic photosensitive member
OKUDA ATSUSHI3 citations62
SANYO ELECTRIC CO
3 patentsUS6735818B2May 18, 2004
Upright type electric vacuum cleaner
SANYO ELECTRIC CO82 citations96
US6192550B1Feb 27, 2001
Dust-collecting device for vacuum cleaner and upright type vacuum cleaner
SANYO ELECTRIC CO250 citations96
US6539577B1Apr 1, 2003
Vacuum cleaner suction tool with partition defining air current dust pickup path
SANYO ELECTRIC CO31 citations87
FUJITSU LTD
2 patentsAUTONETWORKS TECHNOLOGIES LTD
2 patentsNOGUCHI KAZUNORI
1 patentMURAI SHIO
1 patentOGAKI HARUNOBU
1 patentANEZAKI TAKASHI
1 patentSHIDA KAZUHISA
1 patentShowing the top 50 of 63 patents by PatentIndex Score.