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:
Mar. 04, 2025
Filed:
Apr. 21, 2022
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Noboru Kato, Nagaokakyo, JP;
Yoichi Saito, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
A communication device for communicating with wireless communication devices is provided that includes a shield device defining a plurality of shield spaces arranged along a transport path transporting a sheet on which a plurality of wireless communication devices are arrayed; and a plurality of reader/writer antennas arranged in each of the plurality of shield spaces. Moreover, the plurality of shield spaces are juxtaposed corresponding to an array pitch between the wireless communication devices on the sheet, a part of the shield device is arranged between the plurality of reader/writer antennas, and the plurality of reader/writer antennas are arranged at a side facing a transport surface of the transport path.