Forged steel roll for cold rolling
US-2024383025-A1 · Nov 21, 2024 · US
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Sera Tomoaki patents
Sera Tomoaki is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sera Tomoaki |
| Total patents | 3 |
| First publication | Jan 29, 2015 |
| Latest publication | Nov 21, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for manufacturing forged steel roll
US-10144057-B2 · Dec 4, 2018 · US
Method for manufacturing forged steel roll
US-2015026957-A1 · Jan 29, 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 |
|---|---|
| Nippon Steel & Sumitomo Metal Corp | 2 |
| Nippon Steel Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C22C38/46 | 3 |
| C22C38/22 | 3 |
| C22C38/002 | 3 |
| C22C38/44 | 3 |
| C22C38/04 | 3 |