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:
Apr. 19, 2011
Filed:
Dec. 17, 2007
Kazuhiro Okada, Kyoto, JP;
Kazuhiro Okada, Kyoto, JP;
Murata Machinery, Ltd., Kyoto, JP;
Abstract
An E-mail communication apparatus relays an E-mail transmitted from a source to a destination, stores information indicating a destination and an electronic certificate of the destination in a correspondence, receives the E-mail in which an address of the source and an address of the destination are specified; refers a certificate storage unit when a transmit command for the E-mail is issued for the E-mail received by a receiving unit, determines whether or not the electronic certificate of the destination of the E-mail is stored and, when the electronic certificate is stored, encrypts the E-mail with the electronic certificate, requests the destination to transmit the electronic certificate when it is determined that the electronic certificate is not stored, and transmits the encrypted request mail to the destination.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile