Surface-treated steel sheet
US-2023415453-A1 · Dec 28, 2023 · US
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Nippon Steel Corp patents in 2023
Nippon Steel Corp was listed as an assignee on 371 patent publications in 2023.
| Metric | Value |
|---|---|
| Company | Nippon Steel Corp |
| Year | 2023 |
| Patents | 371 |
Patents
Representative publications for Nippon Steel Corp in 2023.
Steel sheet and method of manufacturing the same
US-2023416859-A1 · Dec 28, 2023 · US
Al plated welded pipe for hardening use and al plated hollow member and method for producing same
US-2023416888-A1 · Dec 28, 2023 · US
Press-formed article, press-forming method, and press-forming apparatus
US-2023415216-A1 · Dec 28, 2023 · US
Non oriented electrical steel sheet, iron core, manufacturing method of iron core, motor, and manufacturing method of motor
US-2023416892-A1 · Dec 28, 2023 · US
Top CPC classifications
Most common classification codes for Nippon Steel Corp in 2023.
| CPC | Patents |
|---|---|
| C22C38/02 | 203 |
| C22C38/04 | 193 |
| C22C38/06 | 189 |
| C22C38/002 | 170 |
| C22C38/001 | 162 |
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