Welcome to Japan Business Center! Companies based in the Japanese city of Saitama, a Pittsburgh sister-city near Tokyo, are interested in connecting with Pittsburgh-based companies.I need advise on how to approach Japanese businessmen. Are there any cultural do's or dont's that I should be aware of? Greetings and Introductions are important. Join the JASP for a session combining lectures, discussions, and group exercises to gain essential knowledge, skills, and practical cultural tips and greetings. This guide provides a comprehensive overview of the key aspects of Japanese business etiquette, drawing on my own experience in living and working in Japan. The Japan-America Society of Pennsylvania. ペンシルベニア日米協会. Technology innovation will drive the alliance in the 21st century. Time: PM - PM. Location: PENNCREST Administration Board Room 18741 State Highway 198, Saegertown, PA 16433.