JPWO2024172015A1 - - Google Patents
Info
- Publication number
- JPWO2024172015A1 JPWO2024172015A1 JP2025501147A JP2025501147A JPWO2024172015A1 JP WO2024172015 A1 JPWO2024172015 A1 JP WO2024172015A1 JP 2025501147 A JP2025501147 A JP 2025501147A JP 2025501147 A JP2025501147 A JP 2025501147A JP WO2024172015 A1 JPWO2024172015 A1 JP WO2024172015A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/09—Filters comprising mutual inductance
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023022478 | 2023-02-16 | ||
| PCT/JP2024/004775 WO2024172015A1 (ja) | 2023-02-16 | 2024-02-13 | コイル部品、これを含むフィルタ回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024172015A1 true JPWO2024172015A1 (https=) | 2024-08-22 |
| JPWO2024172015A5 JPWO2024172015A5 (https=) | 2025-07-22 |
Family
ID=92420198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025501147A Pending JPWO2024172015A1 (https=) | 2023-02-16 | 2024-02-13 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2024172015A1 (https=) |
| WO (1) | WO2024172015A1 (https=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03274815A (ja) * | 1990-03-23 | 1991-12-05 | Murata Mfg Co Ltd | 複合積層電子部品 |
| JP2012164828A (ja) * | 2011-02-07 | 2012-08-30 | Tdk Corp | チップ電子部品、チップ電子部品の実装構造、及びスイッチング電源回路 |
| WO2020121592A1 (ja) * | 2018-12-10 | 2020-06-18 | 株式会社村田製作所 | コイル部品および、これを含むフィルタ回路 |
| WO2022014432A1 (ja) * | 2020-07-13 | 2022-01-20 | 株式会社村田製作所 | フィルタ回路および、これを含む電源装置 |
-
2024
- 2024-02-13 WO PCT/JP2024/004775 patent/WO2024172015A1/ja not_active Ceased
- 2024-02-13 JP JP2025501147A patent/JPWO2024172015A1/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03274815A (ja) * | 1990-03-23 | 1991-12-05 | Murata Mfg Co Ltd | 複合積層電子部品 |
| JP2012164828A (ja) * | 2011-02-07 | 2012-08-30 | Tdk Corp | チップ電子部品、チップ電子部品の実装構造、及びスイッチング電源回路 |
| WO2020121592A1 (ja) * | 2018-12-10 | 2020-06-18 | 株式会社村田製作所 | コイル部品および、これを含むフィルタ回路 |
| WO2022014432A1 (ja) * | 2020-07-13 | 2022-01-20 | 株式会社村田製作所 | フィルタ回路および、これを含む電源装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024172015A1 (ja) | 2024-08-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250509 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250509 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20260303 |