US patent family 5,679,020
GPTKB entity
Properties (52)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Patent
|
| gptkbp:hasAbstract |
A method for producing a high strength steel sheet with improved formability.
|
| gptkbp:hasAssignee |
gptkb:Nippon_Steel_Corporation
|
| gptkbp:hasClaim |
A method for enhancing product quality.
A method for reducing production costs. A method for improving overall performance. A method for reducing environmental impact. A method for controlling microstructure. A method for enhancing corrosion resistance. A method for improving weldability. A method for increasing yield strength. A method for optimizing heat treatment. A method for achieving desired mechanical properties. A high strength steel sheet. A method for achieving cost-effectiveness. A method for achieving desired thickness. A method for achieving uniform thickness. A method for controlling alloy composition. A method for controlling cooling rate. A method for controlling grain size. A method for enhancing mechanical properties. A method for enhancing surface quality. A method for enhancing thermal stability. A method for improving ductility. A method for improving formability. A method for improving impact resistance. A method for improving machinability. A method for improving surface hardness. A method for increasing fatigue resistance. A method for increasing production efficiency. A method for increasing toughness. A method for optimizing production process. A method for producing a steel sheet. A method for reducing brittleness. |
| gptkbp:hasFieldOfUse |
Construction industry
Manufacturing industry Automotive_industry |
| gptkbp:hasFilingDate |
1996-10-31
|
| gptkbp:hasInventor |
Hiroshi Takahashi
|
| gptkbp:hasLegalStatus |
Active
|
| gptkbp:hasPatentNumber |
5,679,020
|
| gptkbp:hasPriorityDate |
1995-10-31
|
| gptkbp:hasPublications |
1997-10-21
|
| gptkbp:hasTitle |
Method for producing a high strength steel sheet
|
| https://www.w3.org/2000/01/rdf-schema#label |
US patent family 5,679,020
|
| gptkbp:isCitedBy |
gptkb:US_patent_6,187,203
US_patent_6,123,844 US_patent_6,248,370 US_patent_6,287,579 US_patent_6,309,646 |
| gptkbp:isFiledIn |
gptkb:United_States
|
| gptkbp:isRelatedTo |
High strength steel
|