Modern Japanese Restaurant to Offer Robata Cuisine, Seasonal Sushi, And ROKA BAR Featuring Handcrafted Cocktails, Whiskey, Super-Premium Sake, House-Infused Shochu and An Extensive Wine List SAN FRANCISCO (April 11, 2013) – ROKA AKOR, a stylish prime steak, seafood and sushi restaurant that specializes in Robata “open charcoal” cuisine,…