Inventor
SATO KAZUMA
JP16 patents
⚠️ This page may combine multiple inventors who share the name “SATO KAZUMA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
7 patentsUS5695898ADec 9, 1997
Electrophotographic photosensitive member, electrophotographic apparatus and device unit having it
CANON KK38 citations92
US5488461AJan 30, 1996
Electrophotographic photosensitive member and electrophotographic apparatus using the same
CANON KK27 citations92
US5486440AJan 23, 1996
Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus employing the same
CANON KK21 citations92
US5468584ANov 21, 1995
Electrophotographic photosensitive member having intermediate layer containing fine powder particles of tin oxide containing phosphorous and apparatus employing same
CANON KK21 citations92
US7158946B2Jan 2, 2007
Method, system and medium for remotely managing plural image forming apparatuses and plural types of maintenance agreements relating to the apparatuses
CANON KK23 citations90
US7313602B2Dec 25, 2007
Server, management system, and management control method
CANON KK40 citations89
US6225017B1May 1, 2001
Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus having the electrophotographic photosensitive member
CANON KK14 citations74
TOYOTA MOTOR CO LTD
3 patentsUS9307027B2Apr 5, 2016
Identifying server protocol for translation in smart grid
TOYOTA MOTOR CO LTD7 citations83
US11080869B2Aug 3, 2021
Search assist system, search assist apparatus, and search assist method
TOYOTA MOTOR CO LTD0 citations62
US10657660B2May 19, 2020
Search assist system, search assist apparatus, and search assist method
TOYOTA MOTOR CO LTD0 citations51