Takeshi Yamazaki is a video game director. He was the director for Ace Attorney Investigations: Miles Edgeworth, Gyakuten Kenji 2 and Phoenix Wright: Ace Attorney: Dual Destinies. He also directed the porting of the GBA versions of Gyakuten Saiban, Gyakuten Saiban 2 and Gyakuten Saiban 3 to the Nintendo DS. The appearance of the character Buddy Faith was reportedly modelled after him.