Gunpei Yokoi (横井 軍平, Yokoi Gunpei; 10 September 1941 – 4 October 1997), sometimes transliterated as Gumpei Yokoi, was a Japanese toy maker and video game designer. As a long-time Nintendo employee, he was best known as the original designer of several notable Nintendo products, including the Ultra Hand toy, the Game & Watch and Game Boy handheld...