Inventor
OKOSHI TAKESHI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “OKOSHI TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
20 patentsUS6738590B2May 18, 2004
Image forming apparatus with detachable image forming unit assembly
FUJI XEROX CO LTD61 citations95
US5428431AJun 27, 1995
Transfer material transport device capable of exerting proper tension on a transfer sheet
FUJI XEROX CO LTD30 citations92
US5752141AMay 12, 1998
Rotating type developing apparatus
FUJI XEROX CO LTD36 citations91
USD459388SJun 25, 2002
Toner cartridge
FUJI XEROX CO LTD22 citations90
US7415237B2Aug 19, 2008
Cleaning unit, process cartridge using cleaning unit, and image forming apparatus using cleaning unit
FUJI XEROX CO LTD10 citations84
US6731893B2May 4, 2004
Developer handling apparatus
FUJI XEROX CO LTD12 citations74
USD458299SJun 4, 2002
Image forming apparatus
FUJI XEROX CO LTD8 citations73
US6023599AFeb 8, 2000
Positioning mechanism for developing unit in image forming apparatus
FUJI XEROX CO LTD8 citations73
US5511744AApr 30, 1996
Roll paper feeding apparatus facilitating roll paper setting operation
FUJI XEROX CO LTD18 citations73
US7907874B2Mar 15, 2011
Development device, and process cartridge and image forming apparatus using the device
FUJI XEROX CO LTD3 citations63
US7529509B2May 5, 2009
Development device with dispenser chamber inside bulkhead, and process cartridge and image forming apparatus using the device
FUJI XEROX CO LTD4 citations63
US7400845B2Jul 15, 2008
Process cartridge supported by image forming apparatus main body and image forming apparatus using the same
FUJI XEROX CO LTD2 citations63
US7386254B2Jun 10, 2008
Position adjusting mechanism, process cartridge provided therewith, and image forming apparatus provided therewith
FUJI XEROX CO LTD6 citations63
US7937021B2May 3, 2011
Image forming apparatus with fixing device including contact portion lower than transport face
FUJI XEROX CO LTD3 citations61
US7697869B2Apr 13, 2010
Image forming apparatus with image forming unit nearly orthogonal to developer supply unit
FUJI XEROX CO LTD4 citations61
US7729636B2Jun 1, 2010
Process cartridge and image forming device
FUJI XEROX CO LTD0 citations51
US7623808B2Nov 24, 2009
Image forming device and process cartridge
FUJI XEROX CO LTD0 citations51
US7426354B2Sep 16, 2008
Image forming device and process cartridge
FUJI XEROX CO LTD1 citations51
US7885582B2Feb 8, 2011
Image forming apparatus having developing material cartridges and a supply developing material container
FUJI XEROX CO LTD0 citations41
US7729635B2Jun 1, 2010
Image forming apparatus including movement mechanism
FUJI XEROX CO LTD0 citations40
KUBO KEISUKE
3 patentsUS8170447B2May 1, 2012
Image forming apparatus, developing apparatus and contact-retracting method
KUBO KEISUKE25 citations90
US8649707B2Feb 11, 2014
Developing device and image forming device having an adjustable developing roll
KUBO KEISUKE0 citations50
US8538289B2Sep 17, 2013
Developing device and image forming apparatus
KUBO KEISUKE0 citations40
OKOSHI TAKESHI
3 patentsUS8774650B2Jul 8, 2014
Rotary developing device and image forming apparatus
OKOSHI TAKESHI0 citations38
US8892010B2Nov 18, 2014
Developing device and image forming apparatus
OKOSHI TAKESHI0 citations37
US8831485B2Sep 9, 2014
Powder container, image forming apparatus and cover moving method
OKOSHI TAKESHI0 citations35