Inventor
TANAKA MEISHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA MEISHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IDEMITSU KOSAN CO
5 patentsUS6399697B1Jun 4, 2002
Process oil, process for producing the same and rubber composition
IDEMITSU KOSAN CO81 citations96
US5851381ADec 22, 1998
Method of refining crude oil
IDEMITSU KOSAN CO109 citations96
US6410816B2Jun 25, 2002
Processing oil and method for producing the same
IDEMITSU KOSAN CO65 citations94
US6605695B2Aug 12, 2003
Process oil, process for producing the same and rubber composition
IDEMITSU KOSAN CO9 citations72
US7972496B2Jul 5, 2011
Process oil, process for production of deasphalted oil, process for production of extract, and process for production of process oil
IDEMITSU KOSAN CO6 citations71