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:
May. 22, 2012
Filed:
Oct. 08, 2009
Hiroyuki Hebiguchi, Miyagi-ken, JP;
Mitsuharu Nakasato, Miyagi-ken, JP;
Makoto Sasaki, Miyagi-ken, JP;
Daichi Inoue, Miyagi-ken, JP;
Yoshiharu Saito, Miyagi-ken, JP;
Hiroyuki Hebiguchi, Miyagi-ken, JP;
Mitsuharu Nakasato, Miyagi-ken, JP;
Makoto Sasaki, Miyagi-ken, JP;
Daichi Inoue, Miyagi-ken, JP;
Yoshiharu Saito, Miyagi-ken, JP;
Alps Electric Co., Ltd., Tokyo, JP;
Abstract
A communication apparatus includes a transmitter configured to supply an information signal as an electric field to a transmission medium; a receiver configured to detect the electric field through the transmission medium to acquire the information signal; an insulating casing that accommodates at least one of the transmitter and the receiver; and a filling member that is arranged at least one of between the casing and the transmitter and between the casing and the receiver.