| Global IP Group
Group of Japanese, Koreans and Americans with offices in Washington D.C., Osaka, and Tokyo. Provides intellectual property legal services.
| Hiroe and Associates
Provides intellectual property legal services such as Patent, design, utility model and trademark applications, searches, and prosecution.
| Kamiyacho International Law Office
Offers services in corporate law, mergers and acquisitions, venture financing, competition law, intellectural property, and international civil litigation. Located in Minato-ku, Tokyo.
| Kunio Hijikata Law Office
Offers legal services for foreign firms in Japan, including bankruptcy, and loan collections. Located in Chuo-ku, Tokyo.
| Kusumoto Patent Office
Specializes in intellectual property such as patents, trademarks, utility models, and design.
| Soei Patent and Law Firm
Specializes in protection of inventions, patent applications, design registrations, trademark search, evaluation, rights and laws, and Computer Aided Design (CAD). Based in Chuo-ku, Tokyo.