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:
Jun. 04, 2013
Filed:
Nov. 16, 2010
Kiyoshi Oshima, Tokyo, JP;
Koji Tabata, Tokyo, JP;
Yasuhiro Koga, Tokyo, JP;
Kiyoshi Nobuoka, Tokyo, JP;
Sotaro Kitade, Tokyo, JP;
Kiyoshi Oshima, Tokyo, JP;
Koji Tabata, Tokyo, JP;
Yasuhiro Koga, Tokyo, JP;
Kiyoshi Nobuoka, Tokyo, JP;
Sotaro Kitade, Tokyo, JP;
Asahi Glass Company, Limited, Tokyo, JP;
Abstract
A glass antenna for a vehicle on or in a window glass including a defogger having a plurality of heater wires that run in parallel, the glass antenna includes: an antenna conductor; a first feeding portion; and a second feeding portion adjacent to the first feeding portion, wherein: the antenna conductor includes a first antenna conductor, which extends clockwise with the first feeding portion as a starting point, and a second antenna conductor, which extends counterclockwise at the outside of the first antenna conductor with the second feeding portion as a starting point; and the second antenna conductor includes a first element extending between the first antenna conductor and the defogger.