Inventor · disambiguated record

Kyoichi Nagano

Also filed as: NAGANO KYOICHI

3 granted patents·68 citations·filing 1978–1984

74Inventor score

Technology areasB23K

Files withNIPPON STEEL CORP3

Top patents by PatentIndex Score

3 records

0174US4566916ALow-hydrogen, low-nitrogen, low-oxygen welding fluxNIPPON STEEL CORP·Filed 1984·Granted Jan 28, 1986·27 cites·8 claims
0272US4221611ANon-fused flux composition for submerged-arc weldingNIPPON STEEL CORP·Filed 1978·Granted Sep 9, 1980·21 cites·3 claims
0367US4355054AProcess for production of a low hydrogen type covered arc-electrodeNIPPON STEEL CORP·Filed 1981·Granted Oct 19, 1982·20 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →