English to Japanese Law/Patents Internet, e-Commerce 出版

ライセンス契約書を翻訳してます。WHEREAS, Licensor desires to license EP to disseminate the Content (as hereinafter defined) of the Publications, in text, image, other electronic format or such other formats or on such other media as may now exist or hereafter be discovered, to end-users through the re-license or sale of information products using the media of CD-ROM, tape, online hosts, internet services and other electronic or optical media or formats now known or hereafter discovered. この中のリライセンス、メディア、フォーマットはカタカナよいものでしょうか？日本語にするならリライセンスはどう訳すのでしょうか？