JPWO2021182409A5 - - Google Patents

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Publication number
JPWO2021182409A5
JPWO2021182409A5 JP2022507186A JP2022507186A JPWO2021182409A5 JP WO2021182409 A5 JPWO2021182409 A5 JP WO2021182409A5 JP 2022507186 A JP2022507186 A JP 2022507186A JP 2022507186 A JP2022507186 A JP 2022507186A JP WO2021182409 A5 JPWO2021182409 A5 JP WO2021182409A5
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JP
Japan
Prior art keywords
coil
insulating layer
wiring pattern
magnetic field
displacement sensor
Prior art date
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.)
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Application number
JP2022507186A
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English (en)
Japanese (ja)
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JP7327646B2 (ja
JPWO2021182409A1 (https=
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Priority claimed from PCT/JP2021/009027 external-priority patent/WO2021182409A1/ja
Publication of JPWO2021182409A1 publication Critical patent/JPWO2021182409A1/ja
Publication of JPWO2021182409A5 publication Critical patent/JPWO2021182409A5/ja
Application granted granted Critical
Publication of JP7327646B2 publication Critical patent/JP7327646B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2022507186A 2020-03-12 2021-03-08 変位センサーおよび演奏操作装置 Active JP7327646B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020042520 2020-03-12
JP2020042520 2020-03-12
PCT/JP2021/009027 WO2021182409A1 (ja) 2020-03-12 2021-03-08 変位センサーおよび演奏操作装置

Publications (3)

Publication Number Publication Date
JPWO2021182409A1 JPWO2021182409A1 (https=) 2021-09-16
JPWO2021182409A5 true JPWO2021182409A5 (https=) 2022-11-11
JP7327646B2 JP7327646B2 (ja) 2023-08-16

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ID=77670885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022507186A Active JP7327646B2 (ja) 2020-03-12 2021-03-08 変位センサーおよび演奏操作装置

Country Status (3)

Country Link
JP (1) JP7327646B2 (https=)
CN (1) CN218297031U (https=)
WO (1) WO2021182409A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2570533B (en) * 2017-12-20 2021-09-22 Sonuus Ltd Keyboard sensor systems and methods
WO2021100448A1 (ja) * 2019-11-20 2021-05-27 ヤマハ株式会社 検出システム、演奏操作装置および鍵盤楽器
JP7302739B2 (ja) * 2020-03-26 2023-07-04 ヤマハ株式会社 変位センサーおよび電子楽器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3507360B2 (ja) * 1998-05-07 2004-03-15 キヤノン株式会社 磁気ヘッド用平面コイル部品、光磁気記録用磁気ヘッドおよび光磁気記録装置
JP4626041B2 (ja) 2000-09-28 2011-02-02 株式会社村田製作所 チップ型コイル部品
JP5347446B2 (ja) 2008-11-18 2013-11-20 株式会社ジェイテクト 基板形複層コイル及び変位センサ装置
GB2570533B (en) 2017-12-20 2021-09-22 Sonuus Ltd Keyboard sensor systems and methods

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