Communications: radio wave antennas – Antennas – Including magnetic material
Reexamination Certificate
2007-03-29
2011-10-25
Ho, Tan (Department: 2821)
Communications: radio wave antennas
Antennas
Including magnetic material
C343S867000
Reexamination Certificate
active
08044875
ABSTRACT:
A coil part used in a antenna coil has a cross shape core that includes: a first winding frame part extending a first direction and being provided with a coil, and a second winding frame part extending a direction crossing the first direction and being provided with a coil. A first core including the first winding frame part is interlocked with a second core20bincluding the second winding frame part.
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European Search Report for Application No./Patent No. 07740212.1-2220 / 2012389 PCT/JP2007056774 dated Apr. 22, 2010 with English Abstract.
International Search Report for International Patent Application No. PCT/JP2007/056774 mailed May 29, 2007 with English Translation.
Meguro Fumihito
Nakano Takehiro
Nishino Tatsumi
Cantor & Colburn LLP
Ho Tan
Sumida Corporation
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