JPS4940046A - - Google Patents
Info
- Publication number
- JPS4940046A JPS4940046A JP8261772A JP8261772A JPS4940046A JP S4940046 A JPS4940046 A JP S4940046A JP 8261772 A JP8261772 A JP 8261772A JP 8261772 A JP8261772 A JP 8261772A JP S4940046 A JPS4940046 A JP S4940046A
- Authority
- JP
- Japan
- 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
Landscapes
- Details Of Aerials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8261772A JPS4940046A (de) | 1972-08-18 | 1972-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8261772A JPS4940046A (de) | 1972-08-18 | 1972-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4940046A true JPS4940046A (de) | 1974-04-15 |
Family
ID=13779415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8261772A Pending JPS4940046A (de) | 1972-08-18 | 1972-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4940046A (de) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52122448A (en) * | 1976-04-07 | 1977-10-14 | Tohoku Electric Power Co | Radio antenna device |
| JPS6021319A (ja) * | 1983-07-11 | 1985-02-02 | Ishikawajima Harima Heavy Ind Co Ltd | 加熱炉における鋼材抽出方法 |
| JPS6036617A (ja) * | 1983-08-05 | 1985-02-25 | Ishikawajima Harima Heavy Ind Co Ltd | 加熱炉の操業方法 |
| JPH0955618A (ja) * | 1995-08-17 | 1997-02-25 | Murata Mfg Co Ltd | チップアンテナ |
| EP1865573A1 (de) | 2006-06-05 | 2007-12-12 | Hitachi Metals, Limited | Chipantenne, Antenneneinheit und Kommunikationsvorrichtung |
| WO2007148438A1 (ja) | 2006-06-21 | 2007-12-27 | Hitachi Metals, Ltd. | 磁性体アンテナおよびフェライト焼結体 |
| US7651626B2 (en) | 2004-12-17 | 2010-01-26 | Hitachi Metals, Ltd. | Hexagonal ferrite, antenna using the same and communication apparatus |
| US7821468B2 (en) | 2006-03-23 | 2010-10-26 | Hitachi Metals, Ltd. | Chip antenna, an antenna device, and a communication equipment |
| US8253643B2 (en) | 2007-06-07 | 2012-08-28 | Hitachi Metals Ltd. | Chip antenna and its production method, and antenna apparatus and communications apparatus comprising such chip antenna |
-
1972
- 1972-08-18 JP JP8261772A patent/JPS4940046A/ja active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52122448A (en) * | 1976-04-07 | 1977-10-14 | Tohoku Electric Power Co | Radio antenna device |
| JPS6021319A (ja) * | 1983-07-11 | 1985-02-02 | Ishikawajima Harima Heavy Ind Co Ltd | 加熱炉における鋼材抽出方法 |
| JPS6036617A (ja) * | 1983-08-05 | 1985-02-25 | Ishikawajima Harima Heavy Ind Co Ltd | 加熱炉の操業方法 |
| JPH0955618A (ja) * | 1995-08-17 | 1997-02-25 | Murata Mfg Co Ltd | チップアンテナ |
| US7651626B2 (en) | 2004-12-17 | 2010-01-26 | Hitachi Metals, Ltd. | Hexagonal ferrite, antenna using the same and communication apparatus |
| US7821468B2 (en) | 2006-03-23 | 2010-10-26 | Hitachi Metals, Ltd. | Chip antenna, an antenna device, and a communication equipment |
| EP1865573A1 (de) | 2006-06-05 | 2007-12-12 | Hitachi Metals, Limited | Chipantenne, Antenneneinheit und Kommunikationsvorrichtung |
| JP2007325147A (ja) * | 2006-06-05 | 2007-12-13 | Hitachi Metals Ltd | チップアンテナ、アンテナ装置および通信機器 |
| US7701399B2 (en) | 2006-06-05 | 2010-04-20 | Hitachi Metals, Ltd. | Chip antenna, an antenna device, and a communication equipment |
| WO2007148438A1 (ja) | 2006-06-21 | 2007-12-27 | Hitachi Metals, Ltd. | 磁性体アンテナおよびフェライト焼結体 |
| US8154464B2 (en) | 2006-06-21 | 2012-04-10 | Hitachi Metals, Ltd. | Magnetic material antenna and ferrite sintered body |
| US8253643B2 (en) | 2007-06-07 | 2012-08-28 | Hitachi Metals Ltd. | Chip antenna and its production method, and antenna apparatus and communications apparatus comprising such chip antenna |