Method for producing low-carbon ferromanganese
US-12473605-B2 · Nov 18, 2025 · US
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HIGUCHI Ippei patents
HIGUCHI Ippei is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | HIGUCHI Ippei |
| Total patents | 2 |
| First publication | Jun 1, 2023 |
| Latest publication | Nov 18, 2025 |
Notable patents
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Method for producing low-carbon ferromanganese
US-2023167518-A1 · Jun 1, 2023 · US
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Jfe Steel Corp | 2 |
| Jfe Mineral & Alloy Company Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C22C35/005 | 2 |
| C22C33/06 | 2 |
| C21C5/36 | 2 |
| C21C5/35 | 2 |
| C21C7/072 | 2 |