High-strength steel sheet and method of producing molten steel for high-strength steel sheet
US-9650690-B2 · May 16, 2017 · US
Yamamoto Kenichi was listed as an assignee on 2 patent publications in 2017.
| Metric | Value |
|---|---|
| Company | Yamamoto Kenichi |
| Year | 2017 |
| Patents | 2 |
Representative publications for Yamamoto Kenichi in 2017.
US-9650690-B2 · May 16, 2017 · US
US-9617626-B2 · Apr 11, 2017 · US
Most common classification codes for Yamamoto Kenichi in 2017.
| CPC | Patents |
|---|---|
| C21C7/06 | 2 |
| C22C38/001 | 2 |
| C22C38/02 | 2 |
| C22C38/04 | 2 |
| C21C7/0006 | 1 |
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