Inventor · disambiguated record
Masamitsu Tsuchinaga
Also filed as: TSUCHINAGA MASAMITSU
3 granted patents·52 citations·filing 1988–1992
72Inventor score
Files withNIPPON STEEL CORP3
Top patents by PatentIndex Score
3 records- 0172US5202002AProcess for pickling steel-based metallic materials at a high speedNIPPON STEEL CORP·Filed 1992·Granted Apr 13, 1993·27 cites·12 claims
- 0262US5181970AProcess for production of stainless steel thin strip and sheet having superior surface gloss and high rusting resistanceNIPPON STEEL CORP·Filed 1989·Granted Jan 26, 1993·11 cites·8 claims
- 0361US5130085AHigh al austenitic heat-resistant steel superior in hot workabilityNIPPON STEEL CORP·Filed 1988·Granted Jul 14, 1992·14 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →