Inventor · disambiguated record
Yasuhei Sakamoto
Also filed as: SAKAMOTO YASUHEI
2 granted patents·10 citations·filing 1982–1994
55Inventor score
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2 records- 0140US4468292AProduction of highly rust resistant tinplate sheets for welded cansKAWASAKI STEEL CO·Filed 1982·Granted Aug 28, 1984·6 cites·1 claims
- 0215US5705017AMethod for the production of steel sheet coated with a fluororesin filmKAWATETSU GALVANIZING·Filed 1994·Granted Jan 6, 1998·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →