Patent Department:SOEI Patent & Law Firm

Mr. Yamaguchi received his B.S. (1996) and M.S. (1998) in Mechanical Engineering from Tokyo Metropolitan University. After graduation, he worked for a company providing intellectual property-related services and was engaged in foreign patent prosecution and Japan/foreign patent search. Since he joined SOEI in 2004, he has been handling patent prosecutions, searches and consultations in the fields of mechanical engineering, mobile communication technology and computer software.
He qualified as a patent attorney and joined the Japanese Patent Attorneys Association (JPAA) in 2006.