The Web is an increasingly important medium - a dynamic environment where material is not always translated into English. Much patent information is available only in Japanese. Japan continues to be an important market for the United States in key high-tech industries such as software, biology, and aircraft.
Communication is key in conducting successful business with Japan.
In on-going ventures, lots of communication is involved, so effective communication is essential. In new ventures, an understanding of Japanese culture, its standard business protocols, and legal and patenting systems is critical. This causes misunderstandings, inefficiencies, and conflicts. Do everything in English. You risk losing business opportunities.