Sumitomo Chemical established Technical Information Management Office in Sumitomo Chemical’s Osaka Head Office
Sumitomo Chemical established Sumika Technical Information Inc.
Begined editorial work for Sumitomo Chemical’s Technical Journal “Sumitomo Kagaku”
Became a member of Association of Technical Information Services (ATIS)
Started online search business (JICST’s dedicated line, CAS ONLINE use started the following year)
Started domestic and overseas patent trend research business
Tokyo office relocated from Nihonbashi to Sumitomo Twin Building (Shinkawa)
Established Environmental Consulting Office established, Obtained ISO auditor certification
20th anniversary of Sumika Technical Information Service, Inc.
Began operations related to chemical safety (in Sumitomo Chemical’s Osaka Works)
Osaka Head Office moved to Sumika Real Estate Yokobori Building
Started business related to simulation software for chemical substance diffusion, etc.
Tokyo office relocated from Shinkawa to Kayabacho Takagi Building
Terminated business related to simulation software for chemical substance diffusion, etc.