Scrap discrimination system
US-2025308012-A1 · Oct 2, 2025 · US
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Ogasawara Futoshi patents
Ogasawara Futoshi is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ogasawara Futoshi |
| Total patents | 17 |
| First publication | Jan 1, 2015 |
| Latest publication | Oct 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for producing grained iron, and grained iron
US-2025243554-A1 · Jul 31, 2025 · US
Scrap determination system and scrap determination method
US-12330190-B2 · Jun 17, 2025 · US
Furnace slag amount estimation device, furnace slag amount estimation method, and molten steel production method
US-2024393159-A1 · Nov 28, 2024 · US
Method for refining molten iron
US-2024271233-A1 · Aug 15, 2024 · US
Method for dephosphorization of molten iron
US-2024229177-A1 · Jul 11, 2024 · US
Electric furnace and steelmaking method
US-2024191315-A1 · Jun 13, 2024 · US
Top-blowing lance for converter, method for adding auxiliary raw material, and method for refining of molten iron
US-2024076755-A1 · Mar 7, 2024 · US
Molten iron refining method
US-2024076754-A1 · Mar 7, 2024 · US
Refining method of molten iron and manufacturing method of molten steel using same
US-2024068060-A1 · Feb 29, 2024 · US
Recent patents
Latest publications not already listed above.
Converter steelmaking method
US-2024068061-A1 · Feb 29, 2024 · US
Molten iron refining method
US-2024060149-A1 · Feb 22, 2024 · US
Scrap discrimination system and scrap discrimination method
US-2023316489-A1 · Oct 5, 2023 · US
Method for producing chromium-containing molten steel
US-2023304110-A1 · Sep 28, 2023 · US
Scrap determination system and scrap determination method
US-2023173546-A1 · Jun 8, 2023 · US
Method for preliminary treatment of molten iron
US-9920390-B2 · Mar 20, 2018 · US
Method for preliminary treatment of molten iron
US-2015000470-A1 · Jan 1, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Jfe Steel Corp | 17 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02P10/20 | 12 |
| C21C1/02 | 7 |
| C21C5/36 | 7 |
| C21C2300/08 | 7 |
| F27D3/16 | 6 |