1972 Established Digital Computer Limited in order to achieve the creation of a neutral communication system.
1981 Released "Oracle" the first relational database software in Japan with an alliance with U.S. Oracle Corporation.
1984 Established U System Corporation, a system house which specializes in FA/PA, as a joint venture of Yokogawa Electric Corporation and Yokogawa Engineering Services.
1989 Modified corporate name from U System Corporation to Yokogawa U System Corporation. Full deployment of digital computer/internet working business.
1990 Established Yokogawa Digital Computer Corporation from the merger ofDigital Computer Limited and Yokogawa U System Corporation.
1991 Developed print board and circuit design system "CADVANCE", and began sales operations.
1996 Started EDI/EC business. Developed an automated electric power distribution system that adopts object-oriented technology, for deployment to a electricity company.
1997 Merged offices in the Tokyo area, and relocated its headquarters to Fuchu, Tokyo.
1998 Started PDM(Product Data Management)business.
1999 Accepted development request of a "next-generation Internet Protocol (IPv6) verification and evaluation system" as well as a "Three-dimensional print board design technology for the assembly of a next-generation compact high speed circuit" from the Information-technology Promotion Agency (IPA).
2000 Incorporated to create YDC Corporation. Assigned operational rights and management funds of Yokogawa Digital Computer Corporation to YDC Corporation.
2001 Business alliance with Oracle Corporation Japan in system integration (SI) operations based on all Oracle Products and technologies such as "Oracle E-Business Suite11i." Separated embedded systems operation such as microcomputer development support system and firmware, as a separate company.
2002 Opened a customer services counter on the 1st floor of Nakano Sakaue Harmony Tower.
2003 Started sales of a server-equipped type illegal Location prevention system "MIRACLE HiZARD." Signed a sales agreement for "YDC SONAR" with Hewlett-Packard Japan and Yokogawa Electronics Corporation.
2004 "SAP/R3" Compatibility with "NetWeaver-CRM/BW". Being sales of"Financial Express," a hybrid type ERP solution that merges EBS and ProActive.
2005 Released database backup solution "Standby Express" for Oracle.
2006 Kansai Branch Received "Nikkei New Office Prize
2007 Opened "Tohoku Development Center" as a software offshore center.
Received "Oracle Award 2007,Consulting Partner of the Year".
2008 Received "SAP AWARD OF EXCELLENCE 2008".
2009 YDC SONAR®was received "Oracle Award 2009".
2011 Announced sales partnership for BPM products with Appresso k.k.
2013 Announced partnership with Aras Corporation, open source PLM software leading company, to provide advanced PLM solutions.