I just did a search before posting this and it seems that nobody has mentioned this yet.
http://www.sei.co.jp/news_e/press/03/03_11.html
http://www.sei.co.jp/news_e/press/03/03_11.html
JSAT Corporation (JSAT) and Sumitomo Electric Industries, Ltd. (SEI) today announced that the two companies will implement initiatives to develop Lune-Q, a groundbreaking, next-generation satellite antenna that enables simultaneous reception from multiple satellites using one of the world's most highly advanced Luneberg lenses (*note[1]), as follows.