Inventor
NAKAJIMA YOSHITAKA
JP29 patents
⚠️ This page may combine multiple inventors who share the name “NAKAJIMA YOSHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
18 patentsUS10877400B1Dec 29, 2020
Developing device and image forming apparatus
FUJI XEROX CO LTD11 citations85
US10996588B1May 4, 2021
Powder transport apparatus
FUJI XEROX CO LTD2 citations73
US9458879B2Oct 4, 2016
Transporting member, developing device, and image forming apparatus
FUJI XEROX CO LTD3 citations73
US8971770B2Mar 3, 2015
Developer-agitating transporter, developing device, and image forming apparatus
FUJI XEROX CO LTD2 citations62
US10921733B1Feb 16, 2021
Developing device and image forming apparatus having developer replenishing blade
FUJI XEROX CO LTD0 citations51
US10908528B2Feb 2, 2021
Developing device and image forming apparatus
FUJI XEROX CO LTD0 citations51
US10824095B2Nov 3, 2020
Transporting member, developing device, and image forming apparatus
FUJI XEROX CO LTD0 citations51
US10613454B1Apr 7, 2020
Developing device and image forming apparatus with exhaust port for discharging air
FUJI XEROX CO LTD0 citations51
US10162284B2Dec 25, 2018
Developing device and image forming apparatus
FUJI XEROX CO LTD0 citations51
US9804524B2Oct 31, 2017
Developing device and image forming apparatus
FUJI XEROX CO LTD0 citations51
US9046824B2Jun 2, 2015
Developing device and image forming apparatus
FUJI XEROX CO LTD1 citations51
US10591843B2Mar 17, 2020
Image forming apparatus and developing device
FUJI XEROX CO LTD0 citations48
US10739699B1Aug 11, 2020
Developing device having a delivery unit to transport collected developer and image forming apparatus having the same
FUJI XEROX CO LTD0 citations41
US9733590B2Aug 15, 2017
Developing device and image forming apparatus including the same
FUJI XEROX CO LTD0 citations41
US9423721B2Aug 23, 2016
Developing device, visible-image-forming device, and image forming apparatus
FUJI XEROX CO LTD0 citations41
US9377719B2Jun 28, 2016
Developing device and image forming apparatus
FUJI XEROX CO LTD0 citations41
US9086656B2Jul 21, 2015
Image forming apparatus and developing device
FUJI XEROX CO LTD0 citations41
US8948663B2Feb 3, 2015
Developing device and image-forming apparatus
FUJI XEROX CO LTD0 citations40
FUJIFILM BUSINESS INNOVATION CORP
3 patentsUS11567429B2Jan 31, 2023
Developing device and image forming apparatus with separately driven elements
FUJIFILM BUSINESS INNOVATION CORP0 citations59
US11567430B2Jan 31, 2023
Developing device having a partition member and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations59
US11036162B1Jun 15, 2021
Powder transport apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations50