1979

Jul. Founded in Tokushima, Japan as a computer dealer.

1981

Jun. Incorporated as Justsystem.

1982

Oct. Japanese processing system for 8 bit CP/M computers announced at the Data Show.

1983

Oct. Development of "JS-Word", Japanese word processor, for the NEC PC-100.

1984

Dec. Release of "jX-WORD", a Japanese word processor, for the IBM JX series.

1985

Aug. Release of "jX-WORD Taro" and "Ichitaro" - Japanese word processing software for the NEC PC-9800 series.

1987

Mar. Release of "Hanako", drawing processor software.

1994

Jul. Release of "Goro".

1996

Mar. Opening of the multimedia network service "JustNet".
Apr. Opening of Justsystem Pittsburgh Research Center (JPRC).

1997

Dec. Release of "ConceptBase Search20", "ConceptBase Search1000" knowledge search system in collaboration with Professor David A. Evans of Carnegie Mellon University.

1998

Dec. Release of "Ichitaro Ark for Java".

1999

Mar. Release of "CB Classifier," "CB Summarizer".
Jun. Release of "Ichitaro Smile", Japanese word processor for elementary school students.

2000

Feb. Affiliation agreement with Dragontec Software (Shanghai) Co. Ltd.
Sep. Release of "ATOK X for Linux".

2001

Feb. "Just Home i" wins Nikkei Product and Service Excellence Prize.
Jun. Open of "Just MyShop", online shopping site.
Oct. Transfer of stocks of Affiliated Company, 100% subsidiary company "Web Online Networks, Ltd."
Nov. Release of "Just Arks", developed in Java language.

2002

Mar. Establishment of Dalian Justsystem Co., Ltd. in Dalian City, China.
Nov. Release of "ConceptBase Search1000-e".

2003

Apr. Launch of online storage service "InternetDisk ASP".
Jul. Release of text mining solution "CB Market Intelligence".
Jul. Release of Enterprise Integrated Knowledge Solution system "GrowVision".

2004

Feb. Release of the SSM solution "Alize".
Nov. xfy technology announced at XML 2004 conference in Washington, DC.
Nov. Announcement of partnership with IBM to offer platform for native XML applications.

2005

Apr. Launch of "BeatJam" music download software on "Just MyShop".
Nov. xfy for XBRL pre-announced at XBRL 2005 show in Tokyo.

2006

Mar. Acquires XMetaL product business from Blast Radius.
Oct. Release of xfy Enterprise for IBM DB2® 9.
Oct. Wins top honors in inaugural IBM Information Management CTO Innovation Award.
Oct. Release of xfy Enterprise for Oracle Content Database 10g.