That was over 7 years ago in 2014.
Today he is 61, and has starred in 38 movies in total, 8 since Godzilla was released.
In Godzilla, I think Ken Watanabe looks:
Godzilla scores 6.1 out of 10 on The Movie Database.
Ken Watanabe's first acting role was as 'Katsumoto' in The Last Samurai, released in 2003 when he was 44.