Inventor
Mai AOYAMA
Inventor
JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C21Dprimary
C21DModifying the physical structure of ferrous metals20%
C22CAlloys20%
C23CCoating metallic material20%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
B23KSoldering or unsoldering5%
C25DProcesses for the electrolytic or electrophoretic production of coatings5%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling4%
C23FNon-mechanical removal of metallic material from surface4%
B21BRolling of metal2%
PatentTitleYear
12,529,131High-strength galvanized steel sheet and method for manufacturing the same202612,479,190Fe-based electroplated steel sheet and galvannealed steel sheet, and methods of producing same202512,365,961High strength steel sheet and method for manufacturing the same202512,276,028Galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing galvanized steel sheet202512,221,705Alloyed galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing alloyed galvanized steel sheet202511,814,695Method for manufacturing high-strength galvanized steel sheet and high-strength galvanized steel sheet202311,788,163High-strength steel sheet and method for manufacturing same202311,661,642High-strength steel sheet and method for manufacturing same202311,643,702High-strength hot-dip galvannealed steel sheet and method for producing same202311,643,700High-strength steel sheet and production method thereof202311,597,983High-strength hot-dip galvannealed steel sheet and method for producing same2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2026Patents assigned to JFE STEEL CORP (11)· patent assignee history
2023–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JFE STEEL CORP | 11 | 2023–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 11 | 2023–2026 |