Inventor · disambiguated record

Masatoshi Kuwabara

Also filed as: KUWABARA MASATOSHI

2 granted patents·76 citations·filing 1984–1985

66Inventor score

Technology areasC22C

Files withNIPPON STEEL CORP2

Top patents by PatentIndex Score

2 records

0186US4565574AProcess for production of high-chromium alloy by smelting reductionNIPPON STEEL CORP·Filed 1984·Granted Jan 21, 1986·42 cites·8 claims
0283US4662937AProcess for production of high-manganese iron alloy by smelting reductionNIPPON STEEL CORP·Filed 1985·Granted May 5, 1987·34 cites·10 claims

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