Inventor
IWATA NAOYA
JP28 patents
⚠️ This page may combine multiple inventors who share the name “IWATA NAOYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
5 patentsUS7881640B2Feb 1, 2011
Member for agitating and conveying developer, developing device, and image forming apparatus having the same
FUJI XEROX CO LTD9 citations84
US7856196B2Dec 21, 2010
Developing housing and conveying device and image forming apparatus having the same
FUJI XEROX CO LTD14 citations84
US7835672B2Nov 16, 2010
Developing device, image carrier unit and image forming apparatus
FUJI XEROX CO LTD12 citations84
US7835656B2Nov 16, 2010
Developing device and image forming apparatus which can detect a concentration of a developer
FUJI XEROX CO LTD2 citations62
US7567773B2Jul 28, 2009
Developer vessel
FUJI XEROX CO LTD0 citations40
HEWLETT PACKARD DEVELOPMENT CO
4 patentsUS11487219B2Nov 1, 2022
Imaging system with control member for conveyance path and developing roller having a peeling pole
HEWLETT PACKARD DEVELOPMENT CO1 citations62
US11480892B2Oct 25, 2022
Developing device to form electrostatic latent images
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US11409237B2Aug 9, 2022
Developing apparatus with an airflow passage to provide air flow at a longitudinal end of a developer roller
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US10534291B2Jan 14, 2020
Image forming system with developer retainer
HEWLETT PACKARD DEVELOPMENT CO0 citations51
SAMSUNG ELECTRONICS CO LTD
3 patentsUS9696659B2Jul 4, 2017
Development apparatus and image forming apparatus
SAMSUNG ELECTRONICS CO LTD2 citations73
US8837991B2Sep 16, 2014
Developing device
SAMSUNG ELECTRONICS CO LTD4 citations73
US8824933B2Sep 2, 2014
Developing device and image forming apparatus including the same
SAMSUNG ELECTRONICS CO LTD1 citations52