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. 10, 2026
Filed:
May. 31, 2023
Kabushiki Kaisha Tokai Rika Denki Seisakusho, Aichi, JP;
Koji Inafune, Aichi, JP;
Kenichi Koga, Aichi, JP;
Tatsuya Koike, Aichi, JP;
Satoshi Mori, Aichi, JP;
Kabushiki Kaisha Tokai Rika Denki Seisakusho, Aichi, JP;
Abstract
There is provided a metal plate antenna that has an arch shape and transmits and receives a radio signal based on a specified communication standard, comprising: a feeding point contact portion configured to come into contact with a feeding point formed on a substrate at one end of the arch shape; and a GND contact portion configured to come into contact with a GND formed on the substrate at the other end of the arch shape, wherein an antenna length defined by a length between the feeding point contact portion and the GND contact portion is formed to be approximately ½ of a wavelength of the radio signal based on the specified communication standard.