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:
Nov. 22, 2016
Filed:
Jan. 15, 2015
Atsushi Nunokawa, Kanagawa, JP;
Hisahiro Kamata, Kanagawa, JP;
Atsushi Nunokawa, Kanagawa, JP;
Hisahiro Kamata, Kanagawa, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
An inverter device includes: multiple inverters that switch input voltages by turning on and off respective switching elements to thereby apply excitation currents to primary excitation windings of respective boosting transformers and output alternating-current voltages from secondary output windings of the respective boosting transformers, the multiple inverters having the same output characteristics, and a common control circuit, on/off control of the switching elements of the inverters being performed by the same switching signal output from the common control circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile