Aichi Prefecture (愛知県) is located in the Tokai region of the Chubu region. It is also located in the center of Japan, and the biggest major city, Nagoya, in Chubu region. There are many famous daimyo, such as Oda Nobunaga, Toyotomi Hideyoshi, and Tokugawa Ieyasu. Toyota, the car company, is in Aichi, and other major heavy industries have their plantation here. It has also great nature and agriculture and fish market.