Takeshi Iizuka

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Akita, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composite antenna apparatus
- Patent number 8,228,250
- Issue date Jul 24, 2012
- Mitsumi Electric Co., Ltd.
- Kyuichi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna
- Patent number D551220
- Issue date Sep 18, 2007
- Mitsumi Electric Co., Ltd.
- Junichi Noro
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Compact antenna device
- Patent number 7,129,896
- Issue date Oct 31, 2006
- Mitsumi Electric Co., Ltd.
- Takeshi Iizuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna unit having a non-feeding conductor wall so as to enclose a...
- Patent number 7,053,835
- Issue date May 30, 2006
- Mitsumi Electric Co., Ltd.
- Junichi Noro
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Composite Antenna Apparatus
- Publication number 20090267847
- Publication date Oct 29, 2009
- Kyuichi SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA ELEMENT AND ANTENNA UNIT CAPABLE OF RECEIVING TWO KINDS OF...
- Publication number 20090002229
- Publication date Jan 1, 2009
- Mitsumi Electric Co. Ltd.
- Junichi Noro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna apparatus
- Publication number 20080068277
- Publication date Mar 20, 2008
- Mitsumi Electric Co. Ltd.
- Takeshi Iizuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna apparatus
- Publication number 20080068282
- Publication date Mar 20, 2008
- Mitsumi Electric Co., Ltd.
- Takeshi Iizuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Compact antenna device
- Publication number 20050162317
- Publication date Jul 28, 2005
- Mitsumi Electronic Co. Ltd.
- Takeshi Iizuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna unit having a non-feeding conductor wall so as to enclose a...
- Publication number 20050099338
- Publication date May 12, 2005
- Mitsumi Electric Co. Ltd.
- Junichi Noro
- H01 - BASIC ELECTRIC ELEMENTS