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:
Aug. 13, 2013
Filed:
Mar. 19, 2010
Applicants:
Morihiko Ikegaya, Kasumigaura, JP;
Haruyuki Watanabe, Hitachi, JP;
Naoki Iso, Hitachi, JP;
Tomoyuki Ogawa, Hitachi, JP;
Inventors:
Morihiko Ikegaya, Kasumigaura, JP;
Haruyuki Watanabe, Hitachi, JP;
Naoki Iso, Hitachi, JP;
Tomoyuki Ogawa, Hitachi, JP;
Assignee:
Hitachi Cable, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
An antenna for transmitting and receiving an electric wave in plural frequency bands has a conductor, two slots formed in the conductor to be facing to each other, opened ends of the two slots being formed on opposite sides, respectively, and a feeding point formed only in either one of the two slots.