Katsuya Yamano - is a video game producer. Katsuya Yamano began his career in 2009 and has worked for companies such as Nintendo. Katsuya Yamano's first game was WarioWare: Snapped! which was released 15 years ago. Best Game Katsuya Yamano contributed to was WarioWare: Snapped!. Katsuya Yamano's latest work is WarioWare: Snapped! which was released 15 years ago.