Inventor
OINUMA SUMIO
JP6 patents
Patents
6 patentsUS6491613B2Dec 10, 2002
Roller for office automation equipment
TOKAI RUBBER IND LTD15 citations83
US6096395AAug 1, 2000
Roll including foam body and method of producing the roll
TOKAI RUBBER IND LTD18 citations81
US5378525AJan 3, 1995
Crowned resilient roll with coating layer and method of producing the same
TOKAI RUBBER IND LTD18 citations78
US6146320ANov 14, 2000
Conductive roll
TOKAI RUBBER IND LTD11 citations72
US5604031AFeb 18, 1997
Electrically conductive roll whose base layer is formed of ion-conductive elastic material
TOKAI RUBBER IND LTD9 citations71
US5455077AOct 3, 1995
Method of producing a crowned resilient roll with coating layer
TOKAI RUBBER IND LTD11 citations70