Mutsumi TANAKA

Professional Experience

Ms. Tanaka is a Japanese patent attorney specializing in chemical materials, electrochemistry, and magnetic materials. She is actively involved in IP practice such as filing applications, responding to office actions, patenting in corresponding foreign countries. Prior to joining to SUGIMURA, Ms. Tanaka has engaged in various business fields such as IT service marketing at IBM, electrochemistry laboratory at Chungbuk University, and technical sales of cosmetics at Nippon Shikizai. She also has a volunteering experience in Cusco, Peru for a whole year of 2011.


Japan Patent Attorneys Association (JPAA)


M.Sci., Nano Science and Nano Engineering, Waseda University
B.S., Applied Chemistry, Waseda University

Practice Areas

Patent Prosecution (Chemical Materials, Electrochemistry, Magnetic Materials)


Basic Korean
Basic Spanish


– “Microstructure of a Co/Pd multilayered perpendicular recording medium with Pd seeds prepared by electrochemical process,” Journal of Magnetism and Magnetic Materials, 287, p. 188, 2005