Inventor
INOUE RYOHTA
JP4 patents
Patents
4 patentsUS7374848B2May 20, 2008
Toner and method or preparing the toner
RICOH KK19 citations92
US7348121B2Mar 25, 2008
Toner, method for manufacturing the toner, developer including the toner, toner container containing the toner, and image forming method, image forming apparatus and process cartridge using the toner
RICOH KK23 citations92
US7348117B2Mar 25, 2008
Toner, method for manufacturing the toner, developer including the toner, toner container containing the toner, and image forming method, image forming apparatus and process cartridge using the toner
RICOH KK27 citations92
US7208256B2Apr 24, 2007
Toner for image formation, method of producing the toner, toner container, toner cartridge, process cartridge, and image forming apparatus
RICOH KK16 citations83