Takashi Takeuchi (武内 崇, Takeuchi Takashi, born August 28, 1973) is a Japanese artist from Yachiyo, Chiba prefecture. He is notable as the co-founder of Japanese visual novel and anime development and production enterprise Type-Moon, and for his illustrations on Type-Moon's visual novels, Tsukihime and Fate/stay night, which were both later adapted into anime and manga series. He has frequently collaborated with his longtime friend and fellow Type-Moon co-founder, author Kinoko Nasu. In 2008, Takeuchi, along with Nasu, contributed the special scenario to the Sega/Chunsoft Wii visual novel 428: Shibuya Scramble, which subsequently received a sequel anime titled Canaan.His real name is Tomotaka Takeuchi (竹内 友崇).