一、简　介雅库札或称暴力团 ,象日本的“警察派出所”(如街头警察站 )、“盆景”、出口的汽车、电器一样都是日本的文化产物 ,并广为西方人所知。以暴力团为主题的专门介绍是由Ａ .Ｕｃｈｉｙａｍａ提供的。在对日本的有组织犯罪进行全面地说明之前 ,笔者先介绍日本这个国家 , I. Brief introduction Yakutsa or violence group, like Japan’s “police station” (such as street police station), “bonsai”, exports of cars, appliances are all the same as Japan’s cultural products, and widely known to Westerners. A special presentation on the theme of violence was provided by A.Uchiyama. Before giving a full account of the organized crime in Japan, I first introduced the country of Japan,