Morita & Yamaguchi International Patent Office

Morita & Yamaguchi International

Greetings!

We, Morita & Yamaguchi International Patent Office, are an international patent firm located in Tokyo, Japan, handling IP-related matters for associates and clients in the USA, Europe, Korea, Canada, Australia, Israel, etc., as well as in Japan.  We focus on biotechnology-related patents, but we are also gradually expanding the scope of our work, even in major fields such as pharmaceuticals, drug substance, organic chemistry, inorganic chemistry, biomaterials, clinical laboratory tests, foods, cosmetics, textiles and battery materials, water treatment, Design and Trademarks.  Since the beginning, we have enlisted only technical staff with advanced expertise and office workers with excellent language skills, so the ratio of foreign applications is extremely high.  We have continued to maintain both quality high efficiency year after year.