JPH03117995U - - Google Patents
Info
- Publication number
- JPH03117995U JPH03117995U JP2594090U JP2594090U JPH03117995U JP H03117995 U JPH03117995 U JP H03117995U JP 2594090 U JP2594090 U JP 2594090U JP 2594090 U JP2594090 U JP 2594090U JP H03117995 U JPH03117995 U JP H03117995U
- Authority
- JP
- Japan
- Prior art keywords
- ear
- external space
- closing
- headphone
- sound
- 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.)
- Pending
Links
- 210000003027 ear inner Anatomy 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 210000000613 ear canal Anatomy 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2594090U JPH03117995U (US20030220297A1-20031127-C00033.png) | 1990-03-14 | 1990-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2594090U JPH03117995U (US20030220297A1-20031127-C00033.png) | 1990-03-14 | 1990-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03117995U true JPH03117995U (US20030220297A1-20031127-C00033.png) | 1991-12-05 |
Family
ID=31528856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2594090U Pending JPH03117995U (US20030220297A1-20031127-C00033.png) | 1990-03-14 | 1990-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03117995U (US20030220297A1-20031127-C00033.png) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007228344A (ja) * | 2006-02-24 | 2007-09-06 | Nittetsu Elex Co Ltd | 送受話装置 |
| JP2007329517A (ja) * | 2006-05-08 | 2007-12-20 | Mieko Tsuyusaki | 携帯システム |
| JP2009527979A (ja) * | 2006-02-24 | 2009-07-30 | ダイナミック イヤー カンパニー ベー．フェー． | 外耳道内挿入用イヤプラグ |
| JP2009231997A (ja) * | 2008-03-21 | 2009-10-08 | Yamaha Corp | イヤホン |
| JP2009545263A (ja) * | 2006-07-28 | 2009-12-17 | ヒルデブラント、 ジェイムズ、 ジー | ヘッドンホンの改良 |
| EP2202996A2 (en) | 2008-12-26 | 2010-06-30 | Yamaha Corporation | Earphone device and sound generating apparatus equipped with the same |
| JP2014116755A (ja) * | 2012-12-07 | 2014-06-26 | Yuji Hosoi | ステレオイヤホンおよびイヤホンの使用方法 |
| JP2015513246A (ja) * | 2012-02-21 | 2015-04-30 | ジアンス ベターライフ メディカル カンパニー リミテッドＪｉａｎｇｓｕ Ｂｅｔｔｅｒｌｉｆｅ Ｍｅｄｉｃａｌ Ｃｏ．， Ｌｔｄ | 音楽用イヤホン |
| JP2017028732A (ja) * | 2016-09-23 | 2017-02-02 | 株式会社ファインウェル | 聴取装置 |
| US9705548B2 (en) | 2013-10-24 | 2017-07-11 | Rohm Co., Ltd. | Wristband-type handset and wristband-type alerting device |
| US9716782B2 (en) | 2010-12-27 | 2017-07-25 | Rohm Co., Ltd. | Mobile telephone |
| US9729971B2 (en) | 2012-06-29 | 2017-08-08 | Rohm Co., Ltd. | Stereo earphone |
| US9742887B2 (en) | 2013-08-23 | 2017-08-22 | Rohm Co., Ltd. | Mobile telephone |
| US9894430B2 (en) | 2010-12-27 | 2018-02-13 | Rohm Co., Ltd. | Incoming/outgoing-talk unit and incoming-talk unit |
| US9980024B2 (en) | 2011-02-25 | 2018-05-22 | Rohm Co., Ltd. | Hearing system and finger ring for the hearing system |
| US10013862B2 (en) | 2014-08-20 | 2018-07-03 | Rohm Co., Ltd. | Watching system, watching detection device, and watching notification device |
| US10079925B2 (en) | 2012-01-20 | 2018-09-18 | Rohm Co., Ltd. | Mobile telephone |
| US10356231B2 (en) | 2014-12-18 | 2019-07-16 | Finewell Co., Ltd. | Cartilage conduction hearing device using an electromagnetic vibration unit, and electromagnetic vibration unit |
-
1990
- 1990-03-14 JP JP2594090U patent/JPH03117995U/ja active Pending
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009527979A (ja) * | 2006-02-24 | 2009-07-30 | ダイナミック イヤー カンパニー ベー．フェー． | 外耳道内挿入用イヤプラグ |
| US8155338B2 (en) | 2006-02-24 | 2012-04-10 | Dynamic Ear Company B.V. | Earplug for insertion into an auditory duct |
| JP2007228344A (ja) * | 2006-02-24 | 2007-09-06 | Nittetsu Elex Co Ltd | 送受話装置 |
| JP2007329517A (ja) * | 2006-05-08 | 2007-12-20 | Mieko Tsuyusaki | 携帯システム |
| JP2009545263A (ja) * | 2006-07-28 | 2009-12-17 | ヒルデブラント、 ジェイムズ、 ジー | ヘッドンホンの改良 |
| JP2009231997A (ja) * | 2008-03-21 | 2009-10-08 | Yamaha Corp | イヤホン |
| EP2202996A2 (en) | 2008-12-26 | 2010-06-30 | Yamaha Corporation | Earphone device and sound generating apparatus equipped with the same |
| US9716782B2 (en) | 2010-12-27 | 2017-07-25 | Rohm Co., Ltd. | Mobile telephone |
| US10779075B2 (en) | 2010-12-27 | 2020-09-15 | Finewell Co., Ltd. | Incoming/outgoing-talk unit and incoming-talk unit |
| US9894430B2 (en) | 2010-12-27 | 2018-02-13 | Rohm Co., Ltd. | Incoming/outgoing-talk unit and incoming-talk unit |
| US9980024B2 (en) | 2011-02-25 | 2018-05-22 | Rohm Co., Ltd. | Hearing system and finger ring for the hearing system |
| US10079925B2 (en) | 2012-01-20 | 2018-09-18 | Rohm Co., Ltd. | Mobile telephone |
| US10158947B2 (en) | 2012-01-20 | 2018-12-18 | Rohm Co., Ltd. | Mobile telephone utilizing cartilage conduction |
| JP2015513246A (ja) * | 2012-02-21 | 2015-04-30 | ジアンス ベターライフ メディカル カンパニー リミテッドＪｉａｎｇｓｕ Ｂｅｔｔｅｒｌｉｆｅ Ｍｅｄｉｃａｌ Ｃｏ．， Ｌｔｄ | 音楽用イヤホン |
| US9729971B2 (en) | 2012-06-29 | 2017-08-08 | Rohm Co., Ltd. | Stereo earphone |
| JP2014116755A (ja) * | 2012-12-07 | 2014-06-26 | Yuji Hosoi | ステレオイヤホンおよびイヤホンの使用方法 |
| US9742887B2 (en) | 2013-08-23 | 2017-08-22 | Rohm Co., Ltd. | Mobile telephone |
| US10075574B2 (en) | 2013-08-23 | 2018-09-11 | Rohm Co., Ltd. | Mobile telephone |
| US9705548B2 (en) | 2013-10-24 | 2017-07-11 | Rohm Co., Ltd. | Wristband-type handset and wristband-type alerting device |
| US10103766B2 (en) | 2013-10-24 | 2018-10-16 | Rohm Co., Ltd. | Wristband-type handset and wristband-type alerting device |
| US10013862B2 (en) | 2014-08-20 | 2018-07-03 | Rohm Co., Ltd. | Watching system, watching detection device, and watching notification device |
| US10356231B2 (en) | 2014-12-18 | 2019-07-16 | Finewell Co., Ltd. | Cartilage conduction hearing device using an electromagnetic vibration unit, and electromagnetic vibration unit |
| JP2017028732A (ja) * | 2016-09-23 | 2017-02-02 | 株式会社ファインウェル | 聴取装置 |
