Inventor
KOJIMA KEIICHI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “KOJIMA KEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
12 patentsUS4963699AOct 16, 1990
Apparatus for connecting sets of electric wires to lead wires
SUMITOMO ELECTRIC INDUSTRIES39 citations91
US5057650AOct 15, 1991
Molded circuit component unit for connecting lead wires
SUMITOMO ELECTRIC INDUSTRIES50 citations89
US4586970AMay 6, 1986
Method of forming an insulated conductor splice utilizing heat shrinkable tubes
SUMITOMO ELECTRIC INDUSTRIES21 citations80
US4366464ADec 28, 1982
Ignition cables
SUMITOMO ELECTRIC INDUSTRIES21 citations80
US3949110AApr 6, 1976
Specially formed shrinkable tube, its manufacturing method and the articles using such tube
SUMITOMO ELECTRIC INDUSTRIES32 citations75
US4575437AMar 11, 1986
Process for producing optical fiber for optical transmission
SUMITOMO ELECTRIC INDUSTRIES9 citations73
US4400580AAug 23, 1983
Process for producing crosslinked polyethylene insulated cable
SUMITOMO ELECTRIC INDUSTRIES15 citations73
US4375632AMar 1, 1983
Ignition cables
SUMITOMO ELECTRIC INDUSTRIES7 citations72
US4363019ADec 7, 1982
Ignition cables
SUMITOMO ELECTRIC INDUSTRIES9 citations72
US4330493AMay 18, 1982
Process for preparing a high voltage ignition cable having low electrostatic capacity
SUMITOMO ELECTRIC INDUSTRIES11 citations72
US4540597ASep 10, 1985
Process for producing optical fiber for optical transmission
SUMITOMO ELECTRIC INDUSTRIES8 citations71
US4479031AOct 23, 1984
Heat-shrinkable tube with semiconductive parts for use in joining electrical cables
SUMITOMO ELECTRIC INDUSTRIES14 citations71