Inventor
SATO SHUITSU
JP19 patents
⚠️ This page may combine multiple inventors who share the name “SATO SHUITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
11 patentsUS6203603B1Mar 20, 2001
Erasable image forming material
TOSHIBA KK121 citations97
US5066982ANov 19, 1991
Cleaner-less image forming apparatus
TOSHIBA KK27 citations92
US5038178AAug 6, 1991
Image transfer member including an electroconductive layer
TOSHIBA KK32 citations92
US6852461B2Feb 8, 2005
Developing agent
TOSHIBA KK16 citations84
US7499655B2Mar 3, 2009
Image forming method and image forming apparatus including decolorization counter and ordinary counter
TOSHIBA KK7 citations73
US7371495B2May 13, 2008
Toner
TOSHIBA KK8 citations73
US6872499B2Mar 29, 2005
Developing agent
TOSHIBA KK5 citations73
US5235387AAug 10, 1993
Developing apparatus using a one-component nonmagnetic toner
TOSHIBA KK7 citations72
US5320926AJun 14, 1994
Toner and method for manufacturing the same, and image forming apparatus using the toner
TOSHIBA KK12 citations69
US7519316B2Apr 14, 2009
Image forming apparatus and method for forming image
TOSHIBA KK2 citations62
US6156469ADec 5, 2000
Developing agent
TOSHIBA KK5 citations62
TOSHIBA TEC KK
6 patentsUS6348291B1Feb 19, 2002
Toner, developer and methods for manufacturing toner and developer
TOSHIBA TEC KK21 citations92
US7211360B2May 1, 2007
Developing agent
TOSHIBA TEC KK1 citations62
US7150951B2Dec 19, 2006
Developing agent
TOSHIBA TEC KK2 citations62
US7018759B2Mar 28, 2006
Developing agent
TOSHIBA TEC KK1 citations62
US6936392B2Aug 30, 2005
Developing agent
TOSHIBA TEC KK5 citations62
US7172845B2Feb 6, 2007
Developing agent and image forming apparatus using the same
TOSHIBA TEC KK0 citations51