JPWO2022244720A5 - - Google Patents

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Publication number
JPWO2022244720A5
JPWO2022244720A5 JP2023522648A JP2023522648A JPWO2022244720A5 JP WO2022244720 A5 JPWO2022244720 A5 JP WO2022244720A5 JP 2023522648 A JP2023522648 A JP 2023522648A JP 2023522648 A JP2023522648 A JP 2023522648A JP WO2022244720 A5 JPWO2022244720 A5 JP WO2022244720A5
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JP
Japan
Prior art keywords
capacitive element
movable member
coil
musical instrument
instrument according
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.)
Granted
Application number
JP2023522648A
Other languages
English (en)
Japanese (ja)
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JPWO2022244720A1 (https=
JP7754163B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/020348 external-priority patent/WO2022244720A1/ja
Publication of JPWO2022244720A1 publication Critical patent/JPWO2022244720A1/ja
Publication of JPWO2022244720A5 publication Critical patent/JPWO2022244720A5/ja
Priority to JP2025111746A priority Critical patent/JP2025129285A/ja
Application granted granted Critical
Publication of JP7754163B2 publication Critical patent/JP7754163B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2023522648A 2021-05-18 2022-05-16 鍵盤楽器用検出システムおよび鍵盤楽器 Active JP7754163B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025111746A JP2025129285A (ja) 2021-05-18 2025-07-01 楽器用検出システムおよび楽器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021083888 2021-05-18
JP2021083888 2021-05-18
PCT/JP2022/020348 WO2022244720A1 (ja) 2021-05-18 2022-05-16 楽器用検出システムおよび楽器

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025111746A Division JP2025129285A (ja) 2021-05-18 2025-07-01 楽器用検出システムおよび楽器

Publications (3)

Publication Number Publication Date
JPWO2022244720A1 JPWO2022244720A1 (https=) 2022-11-24
JPWO2022244720A5 true JPWO2022244720A5 (https=) 2023-11-08
JP7754163B2 JP7754163B2 (ja) 2025-10-15

Family

ID=84140460

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023522648A Active JP7754163B2 (ja) 2021-05-18 2022-05-16 鍵盤楽器用検出システムおよび鍵盤楽器
JP2025111746A Withdrawn JP2025129285A (ja) 2021-05-18 2025-07-01 楽器用検出システムおよび楽器

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025111746A Withdrawn JP2025129285A (ja) 2021-05-18 2025-07-01 楽器用検出システムおよび楽器

Country Status (5)

Country Link
US (1) US20240078984A1 (https=)
EP (1) EP4343752A4 (https=)
JP (2) JP7754163B2 (https=)
CN (1) CN117321676A (https=)
WO (1) WO2022244720A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021081615A (ja) * 2019-11-20 2021-05-27 ヤマハ株式会社 演奏操作装置
US20240221709A1 (en) * 2022-12-29 2024-07-04 Steinway Musical Instruments, Inc. Electronic piano pedal with tactile response

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2762685B2 (ja) * 1990-05-16 1998-06-04 ヤマハ株式会社 電子楽器
JPH0439695A (ja) * 1990-06-05 1992-02-10 Casio Comput Co Ltd 押圧検出装置及びこれを用いた楽音制御装置
AU5192499A (en) * 1999-07-20 2001-02-05 Mabel Di Agostinelli, Mario Electromagnetic device for the detection of the descending travel of keys in electronic keyboards.
JP4069557B2 (ja) * 1999-12-16 2008-04-02 ヤマハ株式会社 ハンマ検出装置および演奏情報取得装置
GB2570533B (en) 2017-12-20 2021-09-22 Sonuus Ltd Keyboard sensor systems and methods
CN114651301B (zh) * 2019-11-20 2026-04-03 雅马哈株式会社 演奏操作装置

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