DJK Corporation Consulting Service Laboratory Based Service Global Regulatory Service Testing About us Message from CEO Access to DJK DJK Partners Contact Us	Access to DJK Office Location Address Hakua Bldg., Akasaka 2-4-1, Minato-ku, Tokyo 107-0052 Japan Access by train From Tameikesanno exit No. 10, about 2 min. From Akasakamitsuke exit about 10 min. From Kokkaigimidomae exit No. 10, about 10min COPYRIGHT(C) DJK Corporation. ALL RIGHTS RESERVED.