Molten steel desulfurization method, molten steel secondary refining method, and molten steel manufacturing method
US-11035014-B2 · Jun 15, 2021 · US
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Fujimoto Kyoko patents
Fujimoto Kyoko is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Fujimoto Kyoko |
| Total patents | 5 |
| First publication | Jun 30, 2015 |
| Latest publication | Jun 15, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Molten steel desulfurization method, molten steel secondary refining method, and molten steel manufacturing method
US-10287644-B2 · May 14, 2019 · US
Molten steel desulfurization method, molten steel secondary refining method, and molten steel manufacturing method
US-2017247773-A1 · Aug 31, 2017 · US
Zinc-based metal plated steel sheet
US-RE45821-E · Dec 22, 2015 · US
Method for desulfurizing hot metal
US-9068237-B2 · Jun 30, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Jfe Steel Corp | 5 |
| Kinoshiro Satoshi | 2 |
| Fujimoto Kyoko | 2 |
| Inose Masao | 2 |
| Ito Toshiyuki | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N21/64 | 4 |
| C21C1/02 | 4 |
| C21C7/064 | 4 |
| C21C7/0075 | 3 |
| G01N33/0042 | 3 |