Inventor · disambiguated record
Hiromichi Yasumoto
Also filed as: YASUMOTO HIROMICHI
4 granted patents·60 citations·filing 1974–1989
78Inventor score
Files withNIPPON STEEL CORP4
Top patents by PatentIndex Score
4 records- 0179US4875947AMethod for producing grain-oriented electrical steel sheet having metallic luster and excellent punching propertyNIPPON STEEL CORP·Filed 1988·Granted Oct 24, 1989·21 cites·4 claims
- 0279US3933024AMethod for cold rolling of a high magnetic flux density grain-oriented electrical steel sheet or strip having excellent propertiesNIPPON STEEL CORP·Filed 1974·Granted Jan 20, 1976·22 cites·1 claims
- 0358US4897131AGrain-oriented electrical steel sheet having improved glass film properties and low watt lossNIPPON STEEL CORP·Filed 1986·Granted Jan 30, 1990·11 cites·5 claims
- 0452US5028279AGrain oriented electrical steel sheet having improved glass film properties and low watt loss and process for producing sameNIPPON STEEL CORP·Filed 1989·Granted Jul 2, 1991·6 cites·10 claims
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