Yujiro Dakeya

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Shiga-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dual resonance antenna apparatus
- Patent number 6,873,299
- Issue date Mar 29, 2005
- Murata Manufacturing Co., Ltd.
- Yujiro Dakeya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable terminal device with chip antenna
- Patent number 6,342,858
- Issue date Jan 29, 2002
- Murata Manufacturing Co. Ltd.
- Yujiro Dakeya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip antenna and radio equipment including the same
- Patent number 6,271,803
- Issue date Aug 7, 2001
- Murata Manufacturing Co., Ltd.
- Kunihiro Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip antenna, antenna device, and mobile communication apparatus
- Patent number 6,111,544
- Issue date Aug 29, 2000
- Murata Manufacturing Co., Ltd.
- Yujiro Dakeya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip antenna and mobile communication apparatus using same
- Patent number 6,075,491
- Issue date Jun 13, 2000
- Murata Manufacturing Co., Ltd.
- Yujiro Dakeya
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Dual resonance antenna apparatus
- Publication number 20040075614
- Publication date Apr 22, 2004
- Yujiro Dakeya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE