Are you planning to establish a business in the United States?
Are you worried about where to start first?
Already have a company but have a need for business visas?
We will resolve all your concerns in our office.

Established in 1985, the Law Offices of Tien-Tin Yiu has over 25 years of experience working in Los Angeles with the Nikkei community (over 95% of our clients are Japanese individuals and businesses) and are working to expand into Chinese markets.  We have helped many individuals in protecting their livelihood, securing compensation from insurance companies, and defending their rights to stay in the United States.  We have helped many companies, from a multitude of industries, establish their businesses here, acquire business licenses, protect their intellectual property, and helped them thrive by acquiring visas for their employees.  For international companies hoping to expand into U.S. markets, establishing a U.S. subsidiary of the parent company is one of the first steps to achieving success in America and we are here to help.

With every new day, the continuing trend of globalization has brought the economies and the cultures of the world closer and closer together while expanding the both domestic and international markets to new heights.  This proliferation has not only brought about the need for skilled labor but also the need to protect your intellectual property and trade secrets which are priceless assets to your company.  Whether you need us to protect the trademarks, copyrights, and licenses of your business or in need of immigration help, we are here to assist you and facilitate that process.  As a law firm with many years of experience in the international and immigration arenas, we are familiar with the intricacies of the legal systems as well as the most prompt and efficient means of solving these issues. 

With over 25 years of legal experience in this field, you can feel confident that we can and will assist you in every way possible. 
Leave us your legal issues and problems as we want you to leave our office worry free so that you can focus more about your business future and your potential clients.  To get the best results, visit our office today.  Do not hesitate to contact us in Chinese, English, or Japanese.

Our Services Include:


Intellectual Property Law

Immigration Law

International Law

Labor and Employment Law

Corporate and Commercial Law



Contact us by email or phone at (213) 687-9747. 

(Japanese, Chinese, or English assistance available)