Noritaka
* No - Like the "no" in "no way"
* ri - Like the "ri" in "ride"
* ta - Like the "ta" in "table"
* ka - Like the "ka" in "car"
Tatehana
* Ta - Like the "ta" in "table"
* te - Like the "te" in "ten"
* ha - Like the "ha" in "hat"
* na - Like the "na" in "name"
Putting it together:
The name is pronounced Noh-ree-tah-kah Tah-tay-hah-nah.
The emphasis is on the first syllable of each part of the name.