Inventor
MURAKAMI HIROTOSHI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI HIROTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO RUBBER IND
4 patentsUS5443873AAug 22, 1995
Silicone rubber roller for electrophotography and method of producing the same
SUMITOMO RUBBER IND18 citations71
US6032943AMar 7, 2000
Elastic roller
SUMITOMO RUBBER IND12 citations70
US7869749B2Jan 11, 2011
Semiconductive rubber roller
SUMITOMO RUBBER IND2 citations60
US5834584ANov 10, 1998
Silicone rubber roller for electrophotography and method of producing the same
SUMITOMO RUBBER IND5 citations60