Takaoka IP is a leading intellectual property firm located in central Tokyo, offering expert advice and legal services across a broad spectrum of IP matters in Japan. Founded in 2007, the firm has grown into one of the largest patent firms in Japan in just 15 years. With a dedicated team of approximately 100 professionals—including patent and trademark attorneys, paralegals, technical experts, translators, and administrative staff—we provide comprehensive solutions to protect our clients’ valuable technologies and trademarks.
Our services cover patents, trademarks, industrial designs, and utility models, with tailored support for clients ranging from multinational corporations to individual inventors.
Our Expertise
Our firm boasts extensive experience in successfully prosecuting patents across various technical fields and registering trademarks for a diverse clientele, ranging from major corporations to startups. We excel in conducting clearance searches, handling registrations, and enforcing patents and trademarks to safeguard our clients’ interests.
Takaoka IP has a proven track record of representing clients in invalidity trials before the Japan Patent Office and district courts. Our experienced team assists clients of all sizes, from small businesses to multinational corporations, with prosecution, protection, maintenance, and enforcement of their intellectual property rights.
Uniquely among large Japanese IP firms, we serve a substantial number of both domestic and international clients. This dual focus enables us to expertly handle outbound procedures for Japanese clients seeking protection abroad, as well as inbound procedures for foreign clients pursuing IP rights in Japan. Our deep understanding of both sides allows us to deliver seamless and effective support tailored to each client’s jurisdictional needs.
Our Team Structure and Capabilities
Takaoka IP is structured into specialized groups to ensure efficient, high-quality service across all areas of intellectual property. These include the Patent Group, the Trademark & Design Group, the Administrative Group, and the Public Relations Group.
Our Patent Group is further divided into three teams: one handling electrical and mechanical technologies for domestic clients, one focused on biotechnology and chemistry for domestic clients, and a dedicated team for foreign clients. Each team is staffed with experienced technical specialists who understand the unique challenges in their respective fields. Together, they maintain the capacity to handle between 2,500 and 3,000 new patent filings annually.
The Trademark & Design Group serves both domestic and international clients and is well-equipped to handle legal matters in addition to filing work. This group is capable of processing 500 to 1,000 new filings and legal issues each year, ensuring clients receive comprehensive support in brand and design protection.
Our Administrative Group plays a critical role in supporting both the patent and trademark groups. They manage deadlines, communications with the Japan Patent Office, and correspondence with foreign law firms. The team is equipped to oversee between 15,000 and 20,000 cases, including new filings, pending matters, and annuity payments.
Finally, our Public Relations Group shares IP-related insights through publications and organizes seminars to promote awareness. With strong connections to prominent lecturers and heads of IP departments at major corporations, the group leverages these networks to enhance the firm’s visibility and expertise.
