Invention Grant
- Patent Title: Soft magnetic powder, dust core, magnetic element, electronic apparatus, and movable body
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Application No.: US17741505Application Date: 2022-05-11
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Publication No.: US11767584B2Publication Date: 2023-09-26
- Inventor: Toshiki Sano
- Applicant: Seiko Epson Corporation
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP 21081263 2021.05.12
- Main IPC: C22C38/32
- IPC: C22C38/32 ; C22C38/14 ; C22C38/10 ; C22C38/06 ; C22C38/02 ; H01F1/20 ; H01F27/255 ; H01F41/02 ; H01F1/147
Abstract:
Provided is soft magnetic powder containing an amorphous metal particle having a composition expressed by a compositional formula Fe100-a-b-c-d-e-f-gCraSibBcCdAleTifCog. Here, a, b, c, d, e, f, and g are that express atom %, 0
Public/Granted literature
- US20220364210A1 Soft Magnetic Powder, Dust Core, Magnetic Element, Electronic Apparatus, And Movable Body Public/Granted day:2022-11-17
Information query
