Naoyuki Takagi

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Antenna device, and method of manufacturing the same antenna device
- Patent number 7,193,564
- Issue date Mar 20, 2007
- Matsushita Electric Industrial Co., Ltd.
- Naoyuki Takagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna for portable cellular telephone
- Patent number 7,180,453
- Issue date Feb 20, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yoshinobu Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless device having antenna
- Patent number 7,084,831
- Issue date Aug 1, 2006
- Matsushita Electric Industrial Co., Ltd.
- Naoyuki Takagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna
- Patent number 7,027,000
- Issue date Apr 11, 2006
- Matsushita Electric Industrial Co., Ltd.
- Naoyuki Takagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna and radio device using the same
- Patent number 6,930,641
- Issue date Aug 16, 2005
- Matsushita Electric Industrial Co., Ltd.
- Masahiro Ohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna device
- Patent number 6,348,896
- Issue date Feb 19, 2002
- Matsushita Electric Industrial Co., Ltd.
- Naoyuki Takagi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Antenna device, and method of manufacturing the same antenna device
- Publication number 20050264458
- Publication date Dec 1, 2005
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Naoyuki Takagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna for portable cellular telephone
- Publication number 20050225488
- Publication date Oct 13, 2005
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Yoshinobu Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wireless device having antenna
- Publication number 20050190107
- Publication date Sep 1, 2005
- Naoyuki Takagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna
- Publication number 20050128162
- Publication date Jun 16, 2005
- MATSUSHITA ELECTRIC INDUSTRAIL CO., LTD.
- Naoyuki Takagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna and radio device comprising the same
- Publication number 20030169209
- Publication date Sep 11, 2003
- Masahiro Ohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna device
- Publication number 20010004248
- Publication date Jun 21, 2001
- Naoyuki Takagi
- H01 - BASIC ELECTRIC ELEMENTS