Inventor
YAMAMOTO SHUNICHI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO SHUNICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON OIL CO LTD
14 patentsUS6045690AApr 4, 2000
Process for fluid catalytic cracking of heavy fraction oils
NIPPON OIL CO LTD25 citations89
US4575411AMar 11, 1986
Process for preparing precursor pitch for carbon fibers
NIPPON OIL CO LTD8 citations74
US4474617AOct 2, 1984
Pitch for carbon fibers
NIPPON OIL CO LTD14 citations74
US4470960ASep 11, 1984
Process for the production of pitch-derived carbon fibers
NIPPON OIL CO LTD17 citations74
US4469667ASep 4, 1984
Process for production of pitch-derived carbon fibers
NIPPON OIL CO LTD13 citations74
US4460557AJul 17, 1984
Starting pitches for carbon fibers
NIPPON OIL CO LTD14 citations74
US4391788AJul 5, 1983
Starting pitches for carbon fibers
NIPPON OIL CO LTD7 citations74
US4397830AAug 9, 1983
Starting pitches for carbon fibers
NIPPON OIL CO LTD14 citations73
US4850836AJul 25, 1989
Melt spinning apparatus
NIPPON OIL CO LTD7 citations72
US4849200AJul 18, 1989
Process for fabricating carbon/carbon composite
NIPPON OIL CO LTD14 citations72
US4533535AAug 6, 1985
Starting pitches for carbon fibers
NIPPON OIL CO LTD3 citations63
US4521294AJun 4, 1985
Starting pitches for carbon fibers
NIPPON OIL CO LTD5 citations63
US4440624AApr 3, 1984
Starting pitches for carbon fibers
NIPPON OIL CO LTD3 citations63
US4490239ADec 25, 1984
Pitch for carbon fibers
NIPPON OIL CO LTD1 citations52