Inventor
TACHIKAWA KYOJI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “TACHIKAWA KYOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAT RES INST METALS
14 patentsUS4224087ASep 23, 1980
Method for producing Nb3 Sn superconductor
NAT RES INST METALS39 citations91
US4435228AMar 6, 1984
Process for producing NB3 SN superconducting wires
NAT RES INST METALS21 citations82
US4767470AAug 30, 1988
Process for producing Ti-containing Nb3 Sn composite superconductor
NAT RES INST METALS24 citations80
US4385942AMay 31, 1983
Method for producing Nb3 Sn superconductors
NAT RES INST METALS14 citations73
US4341572AJul 27, 1982
Method for producing Nb3 Sn superconductors
NAT RES INST METALS14 citations73
US4419145ADec 6, 1983
Process for producing Nb3 Sn superconductor
NAT RES INST METALS15 citations72
US4323402AApr 6, 1982
Method for producing superconducting Nb3 Sn wires
NAT RES INST METALS11 citations72
US4729801AMar 8, 1988
Process for producing superconducting compound tape or wire material by electron beam irradiation
NAT RES INST METALS8 citations71
US4508578AApr 2, 1985
Method of manufacturing fine filamentary Nb-Ti based alloy superconducting wire
NAT RES INST METALS5 citations62
US4321749AMar 30, 1982
Method for producing superconductors
NAT RES INST METALS4 citations62
US4274889AJun 23, 1981
Method for producing superconductors
NAT RES INST METALS2 citations62
US4664933AMay 12, 1987
Process for production of A-15 type superconductor compound
NAT RES INST METALS5 citations61
US4153986AMay 15, 1979
Method for producing composite superconductors
NAT RES INST METALS3 citations61
US4094059AJun 13, 1978
Method for producing composite superconductors
NAT RES INST METALS5 citations61