HK1107216A1 - Bone conduction headset - Google Patents

Bone conduction headset

Info

Publication number
HK1107216A1
HK1107216A1 HK07112636.8A HK07112636A HK1107216A1 HK 1107216 A1 HK1107216 A1 HK 1107216A1 HK 07112636 A HK07112636 A HK 07112636A HK 1107216 A1 HK1107216 A1 HK 1107216A1
Authority
HK
Hong Kong
Prior art keywords
bone conduction
conduction headset
headset
bone
conduction
Prior art date
Application number
HK07112636.8A
Inventor
Nakatani Hidenori
Original Assignee
Cosmo Gear Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cosmo Gear Co Ltd filed Critical Cosmo Gear Co Ltd
Publication of HK1107216A1 publication Critical patent/HK1107216A1/en

Links

HK07112636.8A 2005-12-07 2007-11-20 Bone conduction headset HK1107216A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005353513A JP4816043B2 (en) 2005-12-07 2005-12-07 Headphone device

Publications (1)

Publication Number Publication Date
HK1107216A1 true HK1107216A1 (en) 2008-03-28

Family

ID=38131433

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07112636.8A HK1107216A1 (en) 2005-12-07 2007-11-20 Bone conduction headset

Country Status (3)

Country Link
JP (1) JP4816043B2 (en)
CN (1) CN1980487B (en)
HK (1) HK1107216A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009033504A (en) * 2007-07-27 2009-02-12 Nec Tokin Corp Bone conduction type receiver
WO2009116272A1 (en) * 2008-03-17 2009-09-24 株式会社テムコジャパン Bone conduction speaker and listening device using same
KR100937159B1 (en) * 2009-04-27 2010-01-15 박의봉 Bone conductive headphone
JP5367658B2 (en) * 2010-08-24 2013-12-11 エムケー電子株式会社 Ear speaker
TW201440538A (en) 2013-04-03 2014-10-16 Cotron Corp Circum-aural earphone
EP2919482B1 (en) * 2014-03-13 2019-11-06 LG Electronics Inc. Wireless ear piece
CN104581482A (en) * 2014-12-24 2015-04-29 深圳市禹欣鑫电子有限公司 Bone induction conduction headset for disabled persons and deaf persons
WO2016206029A1 (en) * 2015-06-23 2016-12-29 苏州佑克骨传导科技有限公司 Bone conduction earphone in form of hair band
KR101625610B1 (en) * 2016-03-02 2016-05-30 (주)대만 Bone conduction headphone hanging on the cap
KR102138473B1 (en) * 2019-10-01 2020-07-27 윤도식 Neckband headphone type speakers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6368289U (en) * 1986-10-21 1988-05-09
JP3207158B2 (en) * 1998-05-11 2001-09-10 株式会社テムコジャパン Headset with bone-conducting speaker and microphone
JP2000166959A (en) * 1998-12-04 2000-06-20 Temuko Japan:Kk Bone conductive speaker
JP3556151B2 (en) * 2000-05-09 2004-08-18 株式会社テムコジャパン Transmitter / receiver using bone conduction speaker
JP3897227B2 (en) * 2001-04-16 2007-03-22 ソニー株式会社 Sound output device
JP4309799B2 (en) * 2004-04-27 2009-08-05 Ｎｅｃトーキン株式会社 Headphone

Also Published As

Publication number Publication date
CN1980487A (en) 2007-06-13
JP2007158924A (en) 2007-06-21
CN1980487B (en) 2012-07-04
JP4816043B2 (en) 2011-11-16

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160720