IPR Details
Mitsubishi Electric Corporation and Nippon Telegraph and Telephone Corporation's Joint Statement about IPR claimed in Camellia Technology

The text of the original IPR disclosure is available in the disclosure history.

Submitted: April 25, 2005

Note: Updates to IPR disclosures must only be made by authorized representatives of the original submitters. Updates will automatically be forwarded to the current Patent Holder's Contact and to the Submitter of the original IPR disclosure.

'I'. Patent Holder/Applicant ("Patent Holder")

Holder legal name
Mitsubishi Electric Corporation and Nippon Telegraph and Telephone Corporation

'II'. Patent Holder's Contact for License Application

Holder contact name
Masataka Nagata
Holder contact email
Holder contact info

Corporate Licenisng Department

'III'. IETF Document or Other Contribution to Which this IPR Disclosure Relates

Designations for Other Contributions
Camellia encription technology

'IV'. Disclosure of Patent Information i.e., patents or patent applications required to be disclosed by Section 6 of RFC 3979

A. For granted patents or published pending patent applications, please provide the following information:

Patent, Serial, Publication, Registration, or Application/File number(s)

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending

'V'. Licensing Declaration

The Patent Holder states that its position with respect to licensing any patent claims contained in the patent(s) or patent application(s) disclosed above that would necessarily be infringed by implementation of the technology required by the relevant IETF specification ("Necessary Patent Claims"), for the purpose of implementing such specification, is as follows(select one licensing declaration option only):

See Text Below for Licensing Declaration
Licensing information, comments, notes, or URL for further information

On condition that other company and/or entity shall grant their patents essentially required to IETF IP sec standard (hereinafter refers as "Standard") under fair and commercially reasonable terms and conditions on on-discriminatory basis in accordance with RFC 2026, Parties hereby declare that, to the extent that Patents are essential to Camellia, Parties are prepared to grant, on the basis of reciprocity and non-discriminatory for Standard, a royalty-free license under Patents to an unrestricted number of applicants throughout the world to manufacture, use and/or sell implementations of Camellia with respect to the application area of the Standard. Nonwithstanding the foregoing, Parties shall reserve any and all rights to enforce Patents against any applicant in the event that such applicant assert any patent related to cryptographic technology which is essentially required to products fully complied with Standard.

Note: The individual submitting this template represents and warrants that he or she is authorized by the Patent Holder to agree to the above-selected licensing declaration.

'VI'. Contact Information of Submitter of this Form

Submitter name
Submitter email

Only those sections of the relevant entry form where the submitter provided information are displayed.