From the ancient civilization, Japanese have maintained a homogeneous domestic culture while they have constantly received external ideas. They have received many conflicting and contradictory ideas and phenomena and surprisingly, they blend them successfully into their own culture. For them, the series of impacts from other civilizations have dissolved each equivalent individual elements for their successive culture. The introduction of Portuguese arquebus in the mid 16th century was a monumental event of Japanese technological development based on military initiatives. In terms of the Japanese import of western civilization from the time onward, the Meiji restoration could be explained the extension of the process modernization. Modern Japanese design is a unique case created through the close relationship between industry and cultural traditions. Such a role of traditional values and an alliance between political decision and economic program in post war years show two-fold implications