Accept and offer cards with both hands. When you receive a card, take a few seconds to read it and store it respectfully on your person. Usually a bow or a handshake follows the exchange of cards. Group decision making is emphasized in Japan Recognizing that it takes a longer time to cultivate business relationships in Japan than in the United States, American business executives should be very patient. Dress For men, the accepted attire for dinner parties, unless otherwise stated, is a business suit.
Women can put on an afternoon dress, a simple long dress, or long skirt and top.
Formal attire is a floor length dress. The Japanese society is highly male-dominated. If you are a woman, don't be shocked if dealt with rudely by a man. You have to strive much harder than your male counterpart in order to reach your goal. However, the non-Japanese will usually be greeted with a handshake.