Inventor · disambiguated record
Yukio Tsukamoto
Also filed as: TSUKAMOTO YUKIO
2 granted patents·52 citations·filing 1983–1986
65Inventor score
Files withNIPPON STEEL CORP2
Top patents by PatentIndex Score
2 records- 0176US4501802AHydrated chromium oxide-coated steel strip useful for welded cans and other containersNIPPON STEEL CORP·Filed 1983·Granted Feb 26, 1985·20 cites·5 claims
- 0271US4741934ASteel sheet for making cans, cans and a method making cansNIPPON STEEL CORP·Filed 1986·Granted May 3, 1988·32 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →