Seamless steel pipe and method of manufacturing the same
US-2018355451-A1 · Dec 13, 2018 · US
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Sendai Yusuke patents
Sendai Yusuke is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sendai Yusuke |
| Total patents | 1 |
| First publication | Dec 13, 2018 |
| Latest publication | Dec 13, 2018 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nippon Steel & Sumitomo Metal Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C21D9/08 | 1 |
| C22C38/58 | 1 |
| C22C38/00 | 1 |
| C21D2211/005 | 1 |
| C21D2211/002 | 1 |