Method of producing molten iron using electric furnace including video device
US-12566029-B2 · Mar 3, 2026 · US
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Nagashima Shohei patents
Nagashima Shohei is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Nagashima Shohei |
| Total patents | 2 |
| First publication | Mar 14, 2024 |
| Latest publication | Mar 3, 2026 |
Notable patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Jfe Steel Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C21B13/12 | 2 |
| C21C5/527 | 2 |
| F27D13/002 | 2 |
| F27D3/08 | 2 |
| F27D3/04 | 2 |