Kojima & Associates are a firm of patent, utility model, design, trademark attorneys and patent, design, trademark litigators. Our clients' interests span a wide range of industries, including electrical, electronic, mechanical, chemical, biotechnology, business model, IT and electric communication.

Kojima & Associates can trace its root back more than a quarter of a century ago. It started as International Patent Information Center, which was renamed Kojima International Patent Office, and became the present Kojima & Associates. Now it has grown to be an international firm with branches in Kagoshima and Hokkaido. Our Head Office has been relocated to Ginza area, the center of Tokyo in 2003 (0 min. from Yurakucho Station; 5 min. walk from Tokyo Station) for an even easier access by our clients and colleagues all over the world.