Inventor
TAKASHIMA YOSHIYUKI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “TAKASHIMA YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
12 patentsUS6366755B1Apr 2, 2002
Toner supplying device and developer transporting device
FUJI XEROX CO LTD99 citations97
US6795660B2Sep 21, 2004
Developer replenishment unit and image formation apparatus
FUJI XEROX CO LTD43 citations89
US7496319B2Feb 24, 2009
Image forming apparatus, rotation type development unit, and toner replenishment container
FUJI XEROX CO LTD8 citations82
US7167669B2Jan 23, 2007
Image forming apparatus
FUJI XEROX CO LTD7 citations72
US9977374B2May 22, 2018
Transfer unit and image forming apparatus including a belt-shaped transfer target member
FUJI XEROX CO LTD0 citations51
US8374529B2Feb 12, 2013
Image forming apparatus and tubular powder container having a guide portion
FUJI XEROX CO LTD1 citations51
US8369736B2Feb 5, 2013
Developing device and image forming apparatus
FUJI XEROX CO LTD1 citations48
US9829854B2Nov 28, 2017
Opening/closing mechanism, powder transport device using the same, and powder processing apparatus
FUJI XEROX CO LTD0 citations40
US9594344B1Mar 14, 2017
Image forming apparatus and installation or removal of housing including photoreceptors
FUJI XEROX CO LTD0 citations40
US9141082B1Sep 22, 2015
Process cartridge and image forming apparatus using the process cartridge
FUJI XEROX CO LTD0 citations40
US8805265B2Aug 12, 2014
Developer transport device and image forming apparatus
FUJI XEROX CO LTD0 citations40
US9581940B1Feb 28, 2017
Transfer device and image forming apparatus
FUJI XEROX CO LTD0 citations36
TAKASHIMA YOSHIYUKI
9 patentsUS8644738B2Feb 4, 2014
Developer transporting device and image forming apparatus
TAKASHIMA YOSHIYUKI7 citations83
US8244162B2Aug 14, 2012
Image forming apparatus and detachable body
TAKASHIMA YOSHIYUKI20 citations83
US8391753B2Mar 5, 2013
Powder container and image forming apparatus
TAKASHIMA YOSHIYUKI7 citations81
US8095045B2Jan 10, 2012
Rotary developing unit and toner supply container
TAKASHIMA YOSHIYUKI2 citations62
US8897677B2Nov 25, 2014
Developer transporting device and image forming apparatus
TAKASHIMA YOSHIYUKI1 citations51
US8862033B2Oct 14, 2014
Drive transmission structure, developer transport device, and image forming apparatus
TAKASHIMA YOSHIYUKI0 citations41
US8818236B2Aug 26, 2014
Developer transporting device and image forming apparatus
TAKASHIMA YOSHIYUKI0 citations41
US8180258B2May 15, 2012
Image forming apparatus with reduction of operation noise
TAKASHIMA YOSHIYUKI0 citations41
US8417159B2Apr 9, 2013
Powder container and image forming apparatus
TAKASHIMA YOSHIYUKI0 citations40