Inventor
TANAKA KOYA
JP9 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA KOYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
5 patentsUS7024125B2Apr 4, 2006
Charging device and image forming apparatus
FUJI XEROX CO LTD22 citations90
US7603058B2Oct 13, 2009
Image formation apparatus with residue toner charging section with nonwoven fabric
FUJI XEROX CO LTD2 citations60
US8891985B2Nov 18, 2014
Bias power supply device and image forming apparatus
FUJI XEROX CO LTD2 citations59
US7792462B2Sep 7, 2010
Image formation apparatus with toner retention member
FUJI XEROX CO LTD0 citations50
US9921538B2Mar 20, 2018
Image forming apparatus and bias power-supply device
FUJI XEROX CO LTD0 citations38
PANASONIC IP MAN CO LTD
4 patentsUS11898350B2Feb 13, 2024
Ceiling panel
PANASONIC IP MAN CO LTD0 citations58
US10344515B2Jul 9, 2019
Travel assistance device and sliding door device provided with same
PANASONIC IP MAN CO LTD1 citations58
US11965332B2Apr 23, 2024
Ceiling panel
PANASONIC IP MAN CO LTD0 citations47
US11781318B2Oct 10, 2023
Ceiling panel
PANASONIC IP MAN CO LTD0 citations47