Inventor
TAKUYA HIRASHIMA
Inventor
JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C21Dprimary
C21DModifying the physical structure of ferrous metals27%
C22CAlloys27%
C23CCoating metallic material14%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling7%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
C25DProcesses for the electrolytic or electrophoretic production of coatings5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
H01FMagnets4%
B21BRolling of metal2%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material2%
PatentTitleYear
12,454,733High strength member, method for manufacturing high strength member, and method for manufacturing steel sheet for high strength member202512,410,502Steel sheet and production method therefor202512,392,007High strength steel sheet, high strength member, and methods for manufacturing the same202512,338,505Steel sheet, member, and methods for producing the same202512,258,645High-strength steel sheet and method for producing the same202512,180,569High-strength member, method for manufacturing high-strength member, and method for manufacturing steel sheet for high-strength member202412,146,204Steel sheet, member, and methods for producing the same202412,043,883High-yield-ratio high-strength electrogalvanized steel sheet and method for manufacturing the same202412,043,884High-ductility, high-strength electrolytic zinc-based coated steel sheet and method for producing the same202411,965,223Thin steel sheet and method for manufacturing the same202411,846,003High-strength steel sheet and method for manufacturing the same202311,603,574High-ductility high-strength steel sheet and method for producing the same202311,208,704High-strength cold-rolled steel sheet and method of producing the same202111,186,900High-strength cold rolled steel sheet and method for manufacturing the same202111,180,823High-strength galvanized steel sheet and method for producing the same2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to JFE STEEL CORP (15)· patent assignee history
2021–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JFE STEEL CORP | 15 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 15 | 2021–2025 |