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:
Jul. 14, 2026
Filed:
May. 29, 2020
Mitsubishi Electric Corporation, Tokyo, JP;
Naoki Yoshimatsu, Tokyo, JP;
Ryoji Murai, Fukuoka, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
Provided is a cooler that is less likely to cause an uneven degree of cooling during cooling of multiple cooling targets. The cooler is thus provided inside with a flow path of a refrigerant, the flow path including: an outer-peripheral-side header region that is provided on an outer peripheral side of an annular shape and extends in a circumferential direction of the annular shape; an inner-peripheral-side header region that is provided on an inner peripheral side of the annular shape across a separation region from the outer-peripheral-side header region and extends in the circumferential direction; and a fin region serving as the separation region in which a fin is disposed.