Inventor
OHNUKI TOMIO
JP3 patents
Patents
3 patentsUS5963765AOct 5, 1999
Method and device for developing an electrostatic latent image based on toner amount and image formation system using the developing device
FUJI XEROX CO LTD0 citations48
US9829826B2Nov 28, 2017
Developing device and image forming apparatus
FUJI XEROX CO LTD0 citations37
US10331059B2Jun 25, 2019
Developing device and image forming apparatus having a toner concentration detector and a retaining member that retains the developer in the toner concentration detecting region
FUJI XEROX CO LTD0 citations35