Henry Kubota, president of Kubota Manufacturing of America, speaks at a celebration Monday of the company's production of 1 million units at its Gainesville plant. Kubota Manufacturing of America celebrated its millionth unit manufactured at its Gainesville plant at 2715 Ramsey Road with a massive event Monday morning, with special guests including Masatoshi Kimata, president and representative director of Kubota Corp., Henry Kubota, president of Kubota Manufacturing of America, and Gov. Nathan Deal.