P

Inventor

SAKAUE AKINORI

JP4 patents
⚠️ This page may combine multiple inventors who share the name “SAKAUE AKINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI CHEM IND

3 patents
US4976945ADec 11, 1990

Process for producing carbon black

MITSUBISHI CHEM IND19 citations71
US5262146ANov 16, 1993

Method for producing carbon black

MITSUBISHI CHEM IND13 citations70
US5264199ANov 23, 1993

Process for producing carbon black

MITSUBISHI CHEM IND12 citations69

MITSUBISHI CHEM CORP

1 patent
US5547498AAug 20, 1996

Easily dispersible coloring carbon black and process for preparing an ink

MITSUBISHI CHEM CORP3 citations59