IPR Details
MGCS-TIFFFX License Statement

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

Submitted: December 3, 2002 under the rules in RFC 2026

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 Matsushita Graphic Commun

II. Patent Holder's Contact for Licence Application

Holder contact name Takasih Okiyama
Holder contact email
Holder contact info

Assistant Coordinator
Legal Department, Intellectual Property Section

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

RFC: RFC2301 ("File Format for Internet Fax")
Designations for Other Contributions
MGCS-TIFFFX License Statement

IV. 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):

Licensing one selected]
Licensing information, comments, notes, or URL for further information

(No information submitted)

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.

V. Contact Information of Submitter of this Form

Submitter name Hiroshi Tamura
Submitter email tamura@toda.ricoh.co.jp

VI. Other Notes

Additional notes

Matsushita Graphic Communication Systems, Inc., with its principal
place of business at 2-3-8 Shimomeguro, Meguro-ku, Tokyo, 153-8687
Japan, is licensed under the necessary JBIG patents to make, use, offer
for sale, lease, or otherwise dispose of its products having
JBIG-related capabilities.

Matsushita Graphic Communication Systems, Inc. has participated in the
TIFF-FX interoperability test process as an independent developer of
TIFF-FX, including JBIG (ITU-T Recommendation T.82) in a manner that is
consistent with the JBIG profile of TIFF-FX (i.e. Profile J).

Assistant Coordinator
Legal Department
Intellectual Property Section
Matsushita Graphic Communication Systems, Inc.


According to Hiroshi, this statement pertains to:


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