Method for producing reduced iron
US-12595522-B2 · Apr 7, 2026 · US
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Funagane Hitoshi patents
Funagane Hitoshi is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Funagane Hitoshi |
| Total patents | 8 |
| First publication | Dec 13, 2018 |
| Latest publication | Apr 7, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for producing metal ingot
US-11833582-B2 · Dec 5, 2023 · US
Method for producing reduced iron
US-2023167517-A1 · Jun 1, 2023 · US
Method for producing metal ingot
US-11498118-B2 · Nov 15, 2022 · US
Secondary cooling method and secondary cooling device for casting product in continuous casting
US-10974316-B2 · Apr 13, 2021 · US
Method for producing metal ingot
US-2020164432-A1 · May 28, 2020 · US
Method for producing metal ingot
US-2020122226-A1 · Apr 23, 2020 · US
Secondary cooling method and secondary cooling device for casting product in continuous casting
US-2018354024-A1 · Dec 13, 2018 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nippon Steel Corp | 7 |
| Nippon Steel & Sumitomo Metal Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C22B9/22 | 4 |
| B22D11/041 | 4 |
| C22C14/00 | 4 |
| B22D7/005 | 4 |
| C22B34/1295 | 4 |