As I mentioned back in 2007, Koji Morimoto is one of my favorite animation directors, though he has done far too little animation in recent years for the liking of his fans.
Morimoto has recently animated a brief sequence as part of a short film directed by Mitsuyo Miyazaki, and sponsored (with lots of product placement) by Lexus: A Better Tomorrow.
You can see both the full 12 minute, mostly live action, film and the isolated animated sequence by Morimoto, as part of this article on Cartoon Brew. You can also find the animated sequence on Vimeo.