The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 25, 2005
Filed:
Oct. 24, 2002
Morihiko Ikegaya, Tokyo, JP;
Takahiro Sugiyama, Tokyo, JP;
Shinichiro Suzuki, Tokyo, JP;
Hisashi Tate, Tokyo, JP;
Morihiko Ikegaya, Tokyo, JP;
Takahiro Sugiyama, Tokyo, JP;
Shinichiro Suzuki, Tokyo, JP;
Hisashi Tate, Tokyo, JP;
Hitachi Cable, Ltd., , JP;
Abstract
A slotis defined by notching a conductor plate, a first radiation conductorand a second radiation conductorare disposed by sandwiching the slotas a boundary, a third radiation conductorconnected to either of the first radiation conductoror the second radiation conductoris provided in the slot, if necessary, on and after third radiation conductors, for example, a fourth and fifth radiation conductors connected to either of the first radiation conductoror the second radiation conductorare provided, a power is supplied in the slot by the use of conductor edges of at least two radiation conductors, if required, whereby two monopole antennas and slot antennas, which use respective electric currents on the first radiation conductorand the second radiation conductor, are electrically formed, besides, antennas other than that described above are electrically formed by utilizing electric currents over on and after the third radiation conductors.