gyu-kaku
"Gyu-Kaku (牛角 gyū kaku?, "bull's horn") is a chain of Japanese yakiniku restaurants specializing in barbecued beef. There are approximately eight hundred Gyu-Kaku locations within Japan, and locations have also been opened in the United States (New York City, California, Hawaii), Hong Kong, Taipei, Indonesia and Singapore." [1]
Gyu-Kaku was once the sponsor for Rock Bison in Tiger & Bunny.