Inventor
HORI YASUSHIGE
JP3 patents
Patents
3 patentsUS7885554B2Feb 8, 2011
Developing device, image forming apparatus, image forming system, cartridge, developing unit and photoconductor unit
SEIKO EPSON CORP46 citations92
US11652934B2May 16, 2023
Printing device
SEIKO EPSON CORP3 citations67
US7459805B2Dec 2, 2008
Image forming apparatus
SEIKO EPSON CORP4 citations57