JP2024144491A5 - - Google Patents

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Publication number
JP2024144491A5
JP2024144491A5 JP2024117441A JP2024117441A JP2024144491A5 JP 2024144491 A5 JP2024144491 A5 JP 2024144491A5 JP 2024117441 A JP2024117441 A JP 2024117441A JP 2024117441 A JP2024117441 A JP 2024117441A JP 2024144491 A5 JP2024144491 A5 JP 2024144491A5
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JP
Japan
Prior art keywords
sensor
earphone
concha
biological information
ground
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
JP2024117441A
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English (en)
Japanese (ja)
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JP7778323B2 (ja
JP2024144491A (ja
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Priority claimed from JP2022560827A external-priority patent/JP7531864B2/ja
Application filed filed Critical
Publication of JP2024144491A publication Critical patent/JP2024144491A/ja
Publication of JP2024144491A5 publication Critical patent/JP2024144491A5/ja
Priority to JP2025190153A priority Critical patent/JP2026012458A/ja
Application granted granted Critical
Publication of JP7778323B2 publication Critical patent/JP7778323B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2024117441A 2020-11-06 2024-07-23 イヤーチップ、及びイヤーチップの部品 Active JP7778323B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025190153A JP2026012458A (ja) 2020-11-06 2025-11-11 イヤーチップ、及びイヤーチップの部品

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2020185873 2020-11-06
JP2020185873 2020-11-06
JP2022560827A JP7531864B2 (ja) 2020-11-06 2021-11-05 イヤーチップ、イヤーチップの部品、及びイヤホン
PCT/JP2021/040807 WO2022097722A1 (ja) 2020-11-06 2021-11-05 イヤーチップ、イヤーチップの部品、及びイヤホン

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2022560827A Division JP7531864B2 (ja) 2020-11-06 2021-11-05 イヤーチップ、イヤーチップの部品、及びイヤホン

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025190153A Division JP2026012458A (ja) 2020-11-06 2025-11-11 イヤーチップ、及びイヤーチップの部品

Publications (3)

Publication Number Publication Date
JP2024144491A JP2024144491A (ja) 2024-10-11
JP2024144491A5 true JP2024144491A5 (https=) 2024-11-08
JP7778323B2 JP7778323B2 (ja) 2025-12-02

Family

ID=81458331

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2022560827A Active JP7531864B2 (ja) 2020-11-06 2021-11-05 イヤーチップ、イヤーチップの部品、及びイヤホン
JP2024117441A Active JP7778323B2 (ja) 2020-11-06 2024-07-23 イヤーチップ、及びイヤーチップの部品
JP2025190153A Pending JP2026012458A (ja) 2020-11-06 2025-11-11 イヤーチップ、及びイヤーチップの部品

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2022560827A Active JP7531864B2 (ja) 2020-11-06 2021-11-05 イヤーチップ、イヤーチップの部品、及びイヤホン

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025190153A Pending JP2026012458A (ja) 2020-11-06 2025-11-11 イヤーチップ、及びイヤーチップの部品

Country Status (3)

Country Link
US (1) US20230404480A1 (https=)
JP (3) JP7531864B2 (https=)
WO (1) WO2022097722A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP1741428S (ja) * 2022-05-07 2023-04-10 ワイヤレスイヤホン

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6104035B2 (ja) 2013-04-30 2017-03-29 株式会社Ｎｔｔドコモ イヤホン及び眼球運動推定装置
US10575777B2 (en) * 2017-08-18 2020-03-03 Bose Corporation In-ear electrical potential sensor
US11571563B2 (en) * 2019-09-11 2023-02-07 Bose Corporation Electrically conductive ear tips

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