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. 12, 2026
Filed:
May. 20, 2024
Canon Medical Systems Corporation, Otawara, JP;
Aoi Sakamitsu, Utsunomiya, JP;
Kosuke Hayashi, Nasushiobara, JP;
Mitsuyuki Murakami, Nasushiobara, JP;
Hirofumi Yamaki, Nasushiobara, JP;
Masahiko Ono, Nasushiobara, JP;
CANON MEDICAL SYSTEMS CORPORATION, Otawara, JP;
Abstract
In one embodiment, an MRI apparatus comprising an amplifying apparatus configured to supply an amplified RF signal to a load, wherein the amplifying apparatus comprises a plurality of parallel element circuits, each of which includes two amplification circuits installed in parallel and an impedance conversion circuit provided between the load and an output terminal of at least one of the two amplification circuits. The impedance conversion circuit is configured in such a manner that; a polarity of reactance as viewed from an output terminal of one of the two amplification circuits toward the load is opposite to a polarity of reactance as viewed from an output terminal of another of the two amplification circuits toward the load; and impedance as viewed from the output terminal of at least one of the two amplification circuits toward the load via the impedance conversion circuit differs between the plurality of parallel element circuits.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile