Carburizer and carburization method using the same
US-2026043120-A1 · Feb 12, 2026 · US
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Sakamoto Motohiro patents
Sakamoto Motohiro is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sakamoto Motohiro |
| Total patents | 4 |
| First publication | Jul 30, 2020 |
| Latest publication | Feb 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method of dechromizing molten iron and method of manufacturing phosphate fertilizer raw material
US-11254992-B2 · Feb 22, 2022 · US
Carburizer and carburization method using the same
US-2021404047-A1 · Dec 30, 2021 · US
Method of dechromizing molten iron and method of manufacturing phosphate fertilizer raw material
US-2020239973-A1 · Jul 30, 2020 · 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 Corp | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.