Continuously cast slab and method for producing the same
US-2025312842-A1 · Oct 9, 2025 · US
This page is not indexed by search engines while we improve data quality.
Tsuzumi Kenji patents
Tsuzumi Kenji is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tsuzumi Kenji |
| Total patents | 12 |
| First publication | Dec 20, 2018 |
| Latest publication | Oct 9, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Continuously cast slab and method for producing the same
US-2025296141-A1 · Sep 25, 2025 · US
Continuously cast slab
US-2025290181-A1 · Sep 18, 2025 · US
METHOD FOR PRODUCING Cu-Sn-CONTAINING STEEL
US-2025051873-A1 · Feb 13, 2025 · US
Mold powder for continuous casting of A1-containing sub-peritectic steel and continuous casting method
US-11945028-B2 · Apr 2, 2024 · US
Method of evaluating central segregation in steel
US-2024044822-A1 · Feb 8, 2024 · US
Hot-pressed member, cold-rolled steel sheet for hot-pressed member, and method for producing the same
US-11850821-B2 · Dec 26, 2023 · US
Method for producing ultra-low carbon steel product
US-2023287543-A1 · Sep 14, 2023 · US
MOLD POWDER FOR CONTINUOUS CASTING OF Al-CONTAINING SUB-PERITECTIC STEEL AND CONTINUOUS CASTING METHOD
US-2022226886-A1 · Jul 21, 2022 · US
Hot-pressed member, cold-rolled steel sheet for hot-pressed member, and method for producing the same
US-2022118741-A1 · Apr 21, 2022 · US
Recent patents
Latest publications not already listed above.
Material for high strength steel sheets, hot rolled material for high strength steel sheets, hot-rolled and annealed material for high strength steel sheets, high strength steel sheet, high strength hot-dip-coated steel sheet, high strength electroplated steel sheet, and method of manufacturing same
US-10858717-B2 · Dec 8, 2020 · US
Material for high strength steel sheets, hot rolled material for high strength steel sheets, hot-rolled and annealed material for high strength steel sheets, high strength steel sheet, high strength hot-dip-coated steel sheet, high strength electroplated steel sheet, and method of manufacturing same
US-2018363088-A1 · Dec 20, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Jfe Steel Corp | 12 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C22C38/02 | 10 |
| C22C38/04 | 9 |
| C22C38/06 | 9 |
| C22C38/002 | 9 |
| C21D9/46 | 8 |