According to the announcement, Ito's daughter was born on October 29 weighing 2,946 grams (6 lbs 8 oz). He wrote, "I have gained a new family member. It's a girl weighing 2,946 grams. Both mother and baby are healthy. From now on, as a father and actor, I hope to face every single work I am given with more responsibility and awareness."
Ito married a non-celebrity woman in May of 2010.
Congratulations to the new father!
Source & Image: Oricon