Inventor
ISAO NAKAHATA
Inventor
JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets32%
C22CAlloys27%
B22DCasting of metals14%
C21DModifying the physical structure of ferrous metals8%
B22FWorking metallic powder5%
Y10TTechnical subjects covered by former us classification5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
B82YSpecific uses or applications of nanostructures3%
H02JElectric power networks3%
PatentTitleYear
12,400,776Magnetic core and method for manufacturing same, and coil component202512,374,478Soft magnetic alloy ribbon and magnetic component202512,312,667Alloy ribbon and laminated core202512,191,060Soft magnetic alloy, soft magnetic alloy ribbon, laminate, and magnetic core202512,165,794Soft magnetic alloy and magnetic device202412,159,743Alloy ribbon and magnetic core202412,062,475Soft magnetic alloy, soft magnetic alloy ribbon, soft magnetic powder, and magnetic component202411,990,271Soft magnetic ribbon for magnetic core, magnetic core, coil unit, and wireless power transmission unit202411,955,261Magnetic alloy ribbon, laminate, and magnetic core202411,441,213Soft magnetic alloy ribbon and magnetic component202211,427,896Soft magnetic alloy ribbon and magnetic device202211,145,448Soft magnetic alloy powder, dust core, and magnetic component2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to TDK CORP (12)· patent assignee history
2021–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TDK CORP | 12 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 12 | 2021–2025 |