Minakuchi Engineering Staff appears in album Capcom Music Generation Rockman X1~6 as being responsible for the Mega Man X3 soundtrack. In fact, it was Kinuyo Yamashita who composed all tracks of the SNES game. The company Minakuchi Engineering was merely responsible for getting Kinuyo the job with Capcom to compose for this game. Kinuyo was a freelancer at the time, and was never actually a part of the Minakuchi Engineering Staff unit.