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:
Mar. 15, 2022
Filed:
Jun. 19, 2019
Kyocera Document Solutions Inc., Osaka, JP;
Koichiro Tazuke, Osaka, JP;
KYOCERA DOCUMENT SOLUTIONS INC., Osaka, JP;
Abstract
An authentication system includes a user authentication unit. The user authentication unit performs user authentication by combining password authentication and handwriting authentication, the password authentication being performed by collating an entire character string of a password inputted using an operation input unit and a handwriting input unit with an entire character string of a registration password stored in a storage unit, the handwriting authentication being performed by collating the handwriting information of a part of characters of the password inputted by the handwriting input unit with handwriting information of handwriting data of this inputted character stored in the storage unit.