Utilize the input text as a context reference, choose the right relationship between Nintendo and software from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

Iwata had been employed at an innovative software company before he was recruited as Nintendo chief.

Answer: product_or_material_produced