Inventor

OHKUWA KENICHI

JP4 patents

Patents

4 patents

US6142922ANov 7, 2000

Conductive roller

TOKAI RUBBER IND LTD19 citations81

US6146320ANov 14, 2000

Conductive roll

TOKAI RUBBER IND LTD11 citations72

US5993366ANov 30, 1999

Low hardness conductive roll

TOKAI RUBBER IND LTD14 citations70

US6952550B2Oct 4, 2005

Toner supply roll

TOKAI RUBBER IND LTD8 citations65