Inventor
TOMIOKA TADAO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “TOMIOKA TADAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CORP
4 patentsUS4631181ADec 23, 1986
Process for producing mesophase pitch
NIPPON STEEL CORP18 citations77
US4975263ADec 4, 1990
Process for producing mesophase pitch-based carbon fibers
NIPPON STEEL CORP7 citations69
US5370856ADec 6, 1994
High strength carbon fiber and pre-carbonized fiber
NIPPON STEEL CORP2 citations59
US5037589AAug 6, 1991
Method of producing mesophase pitch type carbon fibers and nozzle for spinning same
NIPPON STEEL CORP4 citations57