Inventor
ASHIKAWA KYOICHI
JP6 patents
Patents
6 patentsUS6287246B1Sep 11, 2001
Development roller
RICOH KK47 citations92
US6861124B2Mar 1, 2005
Fixing belt and method for evaluating it
RICOH KK15 citations91
US5244741ASep 14, 1993
Developing roller of monocomponent developing system
RICOH KK28 citations86
US7024923B2Apr 11, 2006
Method for evaluating fixing member and fixing belt and thermal fixing roller
RICOH KK10 citations72
US7354617B2Apr 8, 2008
Fixing belt and method for evaluating it
RICOH KK2 citations61
US7458253B2Dec 2, 2008
Method for evaluating fixing member and fixing belt and thermal fixing roller
RICOH KK1 citations50