Branding
TV Asahi's current branding were created by UK design collective Tomato (some members work as the electronic music group Underworld) along with TV Asahi's in-house design department in 2003. It comprises a set of computer-generated "sticks" in white background, which changes in colour and movement along with the background music that accompanies the idents. TV Asahi also uses a brief eyecatcher of its sticks animation at the top-left of the screen for 3 seconds, appearing after commercial breaks.
The background music used for TV Asahi's sign-on and sign-off videos are Underworld's Born Slippy .NUXX 2003 and Rez. TV Asahi later updated its sign-on and sign-off video in 2008 with a revised version of computer-generated "sticks" animation and new background music. TV Asahi's slogan New Air, On Air appears at the top of its name. It can be seen on TV Asahi's YouTube channel.
Normally, the station branding on-screen appears as either "/tv asahi" or "tv asahi\". The station's watermark appearance is the stick at the top with the station's name at the bottom. The fonts used by TV Asahi for the written parts are Akzidenz Grotesk Bold (for the English part)， and ヒラギノ角ゴシック（W8） (for Japanese).
Source:http://www.tv-asahi.co.jp/vi/flash_content/index.html
Read more about this topic: TV Asahi