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:
Feb. 02, 2021
Filed:
Dec. 08, 2017
Applicant:
Sumida Corporation, Tokyo, JP;
Inventors:
Yoshinori Inoue, Natori, JP;
Isao Douchi, Natori, JP;
Kei Tanaka, Natori, JP;
Takanari Fujimaki, Natori, JP;
Yoshinori Miura, Natori, JP;
Hiroshi Kawasaki, Natori, JP;
Hiromitsu Kuriki, Natori, JP;
Takanobu Rokuka, Natori, JP;
Hiroyuki Miyazaki, Natori, JP;
Assignee:
SUMIDA CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 7/08 (2006.01); H01F 27/26 (2006.01); H01Q 1/32 (2006.01); H01F 38/14 (2006.01); H01F 27/02 (2006.01);
U.S. Cl.
CPC ...
H01Q 7/08 (2013.01); H01F 27/02 (2013.01); H01F 27/266 (2013.01); H01F 38/14 (2013.01); H01Q 1/3241 (2013.01);
Abstract
An antenna device including a first rod-shaped core having a flange portion and a second rod-shaped core having a flange portion, which are arranged in series and including a first coil and a second coil, wherein the end surface of the first rod-shaped core and the end surface of the second rod-shaped core are spaced.