Inventor
FURUYA NOBUMASA
JP24 patents
⚠️ This page may combine multiple inventors who share the name “FURUYA NOBUMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
22 patentsUS5768666AJun 16, 1998
Developing apparatus comprising excessive toner separation means
FUJI XEROX CO LTD30 citations92
US7642024B2Jan 5, 2010
Image-forming apparatus and image-forming process
FUJI XEROX CO LTD10 citations83
US5126795AJun 30, 1992
Image recording method
FUJI XEROX CO LTD16 citations82
US5799234AAug 25, 1998
Developing apparatus using a dual component developer
FUJI XEROX CO LTD15 citations73
US5418097AMay 23, 1995
Color image recording method and apparatus
FUJI XEROX CO LTD9 citations73
US5406313AApr 11, 1995
Color image forming apparatus and method
FUJI XEROX CO LTD8 citations73
US5212525AMay 18, 1993
Developing magnetic roller having repulsive magnetic poles and developer-limiting member
FUJI XEROX CO LTD12 citations73
US5181072AJan 19, 1993
Color recording apparatus
FUJI XEROX CO LTD8 citations73
US5655191AAug 5, 1997
Color image recording method for transferring a multi-colored image to an image receptor
FUJI XEROX CO LTD8 citations72
US5532804AJul 2, 1996
Device for developing an electrostatic image on an image member
FUJI XEROX CO LTD9 citations72
US4833505AMay 23, 1989
Latent image color developing system
FUJI XEROX CO LTD19 citations71
US5469245ANov 21, 1995
Development method and apparatus and multicolor image forming apparatus using these
FUJI XEROX CO LTD5 citations61
US7070899B2Jul 4, 2006
Electrostatic latent image developer, image forming method, and image forming apparatus
FUJI XEROX CO LTD2 citations60
US6023601AFeb 8, 2000
Developing device using two-component developer
FUJI XEROX CO LTD2 citations60
US8942587B2Jan 27, 2015
Electrostatic image developer and image forming apparatus
FUJI XEROX CO LTD1 citations52
US8953989B2Feb 10, 2015
Developing device and image forming apparatus
FUJI XEROX CO LTD1 citations51
US8913916B2Dec 16, 2014
Developer, image-forming apparatus, and method for forming image
FUJI XEROX CO LTD1 citations51
US8892009B2Nov 18, 2014
Developing device, image forming apparatus and image forming method
FUJI XEROX CO LTD0 citations51
US8374529B2Feb 12, 2013
Image forming apparatus and tubular powder container having a guide portion
FUJI XEROX CO LTD1 citations51
US9244386B2Jan 26, 2016
Developing device and image forming apparatus
FUJI XEROX CO LTD0 citations41
US9213269B2Dec 15, 2015
Developing device and image forming apparatus
FUJI XEROX CO LTD0 citations41
US7953353B2May 31, 2011
Developing device, method of producing developing device, and image forming apparatus
FUJI XEROX CO LTD0 citations41