Katsuya Ko, the newest restaurant concept from the international sbe Entertainment Group, will open Feb. 5 at Westfield UTC shopping center in San Diego. The front entrance of Katsuya Ko, a new Pan-Asian restaurant that will open Feb. 5 at Westfield UTC shopping center. (Katsuya)The interior of Katsuya Ko, a new Pan-Asian restaurant that will open Feb. 5 at Westfield UTC shopping center. (Katsuya)The interior of Katsuya Ko, a new Pan-Asian restaurant that will open Feb. 5 at Westfield UTC shopping center. (Katsuya) Show Caption 1 of 3 The front entrance of Katsuya Ko, a new Pan-Asian restaurant that will open Feb. 5 at Westfield UTC shopping center.