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:
Aug. 22, 2023
Filed:
Oct. 23, 2018
Yamaha Motor Power Products Kabushiki Kaisha, Kakegawa, JP;
Yuichi Omura, Shizuoka, JP;
YAMAHA MOTOR POWER PRODUCTS KABUSHIKI KAISHA, Shizuoka, JP;
Abstract
A communication unit includes a circuit board on which a communication circuit is provided, an antenna connected to the circuit board, and a housing storing the circuit board and the antenna. The housing includes an upper plate, a lower plate, and an outer wall. The upper plate is located above the lower plate. An inner space is defined by the upper plate, the lower plate, and the outer wall. In the inner space, an inner wall surrounds the entire periphery of the circuit board in a plan view and projects from a lower surface of the upper plate to a position farther downward than the circuit board in a side view.