Toshio FUKUI

Professional Experience

Mr. Fukui is the Director of our Material and Chemical Group. His practice encompasses patent prosecution in the material science, software, and electrical engineering fields. Mr. Fukui has particular expertise in the areas of steel manufacturing, silicon wafers, semiconductor devices, virtual private networks, router software, and encryption techniques. Prior to joining SUGIMURA, he worked at NTT Communication Corporation for 6 years in product development in the areas of the Network layer of the OSI model of computer networking, internet routing, IPv6, and cryptographic communication.


Japan Patent Attorneys Association (JPAA)
(Qualified IP Litigator)
National Certificate License: Applied Information Technology Engineer Examination


M.S., Physics, Kyoto University
B.S., Physics, Kyoto University

Practice Areas

Patent Prosecution (Steel Manufacturing, Semiconductor Devices)