Iron-based alloy powder for powder metallurgy, and sinter-forged member
US-10774403-B2 · Sep 15, 2020 · US
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Sonobe Akio patents
Sonobe Akio is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sonobe Akio |
| Total patents | 7 |
| First publication | Sep 14, 2017 |
| Latest publication | Sep 15, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Iron-ion supply material
US-10526254-B2 · Jan 7, 2020 · US
Alloy steel powder for powder metallurgy, and sintered body
US-10207328-B2 · Feb 19, 2019 · US
Iron-ion supply material
US-2018194696-A1 · Jul 12, 2018 · US
Method of producing mixed powder for powder metallurgy, method of producing sintered body, and sintered body
US-2018193911-A1 · Jul 12, 2018 · US
Iron-based alloy powder for powder metallurgy, and sinter-forged member
US-2017349981-A1 · Dec 7, 2017 · US
Alloy steel powder for powder metallurgy, and sintered body
US-2017259340-A1 · Sep 14, 2017 · 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 |
|---|---|
| Jfe Steel Corp | 7 |
| Hyundai Motor Co Ltd | 2 |
| Kia Motors Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B22F1/10 | 5 |
| C22C33/0264 | 5 |
| C22C38/16 | 5 |
| C22C33/02 | 5 |
| B22F1/0059 | 5 |