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Coil Component, Power Transmission Device, Power Reception Device, Power Transmission System, And Power Transmission Method
Abstract: A coil component 10 according to one embodiment comprises: a first planar coil 11; a second planar coil 12 superimposed on the first planar coil 11; and a holder 30 that is a magnetic member having magnetism and includes a portion that covers the surface of the first planar coil 11 on a side opposite to the surface facing the second planar coil 12. The first planar coil 11 and the second planar coil 12 are connected in series. The thickness of the second planar coil 12 is 0.15 mm or more and 0.35 mm or less.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
13 January 2025
Publication Number
09/2025
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application
Applicants
DAI NIPPON PRINTING CO., LTD.
1-1, Ichigaya-kaga-cho 1-chome, Shinjuku-ku, Tokyo
1628001
Inventors
1. OKABE Masato
c/o Dai Nippon Printing Co., Ltd., 1-1, Ichigaya-kaga-cho 1-chome, Shinjuku-ku, Tokyo
1628001
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517002940-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [13-01-2025(online)].pdf | 2025-01-13 |
| 2 | 202517002940-STATEMENT OF UNDERTAKING (FORM 3) [13-01-2025(online)].pdf | 2025-01-13 |
| 3 | 202517002940-REQUEST FOR EXAMINATION (FORM-18) [13-01-2025(online)].pdf | 2025-01-13 |
| 4 | 202517002940-PRIORITY DOCUMENTS [13-01-2025(online)].pdf | 2025-01-13 |
| 5 | 202517002940-POWER OF AUTHORITY [13-01-2025(online)].pdf | 2025-01-13 |
| 6 | 202517002940-FORM 18 [13-01-2025(online)].pdf | 2025-01-13 |
| 7 | 202517002940-FORM 1 [13-01-2025(online)].pdf | 2025-01-13 |
| 8 | 202517002940-DRAWINGS [13-01-2025(online)].pdf | 2025-01-13 |
| 9 | 202517002940-DECLARATION OF INVENTORSHIP (FORM 5) [13-01-2025(online)].pdf | 2025-01-13 |
| 10 | 202517002940-COMPLETE SPECIFICATION [13-01-2025(online)].pdf | 2025-01-13 |
| 11 | 202517002940-Proof of Right [12-05-2025(online)].pdf | 2025-05-12 |
| 12 | 202517002940-FORM 3 [03-07-2025(online)].pdf | 2025-07-03 |