Company name plate at the ancient headquarters of Nintendo Cards

s a card company (1889–1956)

Nintendo was founded as a card company in late 1889, originally named Nintendo Koppai. Based in Kyoto, Japan, the business produced and marketed a playing card game called Hanafuda. The handmade cards soon became popular, and Yamauchi hired assistants to mass produce cards to satisfy demand. Nintendo continues to manufacture playing cards in Japan[12] and organizes its own contract bridge tournament called the "Nintendo Cup".[13]

http://en.wikipedia.org/wiki/Nintendo