Studio Nue
In the original "Macross" TV series the Zentradi possessed a fictional alien alphabet which was developed by Kazutaka Miyatake of the Studio Nue staff but their dialogue was automatically translated into Japanese language. However, in the "" animated film, the Zentradi were actually shown speaking a fictional extraterrestrial language (that also was developed for the movie by the Studio Nue production staff) as subtitles were provided for the audience.