Inventor
Makoto NAKASEKO
Inventor
JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder28%
C22CAlloys28%
H01FMagnets28%
B82YSpecific uses or applications of nanostructures6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
C23CCoating metallic material3%
PatentTitleYear
12,338,514Alloy powder, nanocrystalline powder and magnetic core202512,272,491Iron-based powder for dust cores and dust core202512,030,122Method of manufacturing soft magnetic dust core202412,006,560Fe-based nanocrystalline alloy powder, magnetic component, and dust core202411,866,810Alloy powder, nanocrystalline powder and magnetic core202411,814,707Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnetic component and dust core202311,795,532Production method for water-atomized metal powder202311,654,487Production method for water-atomized metal powder202311,600,414Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnetic component, and dust core2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to JFE STEEL CORP (7)· patent assignee history
2023–2025Patents assigned to TOKIN CORP (4)· patent assignee history
2023–2025Based in JP· patent location history
2024Patents assigned to AIST (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JFE STEEL CORP | 7 | 2023–2025 |
| TOKIN CORP | 4 | 2023–2025 |
| AIST | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 9 | 2023–2025 |