| 1979 |
July |
JustSystems is founded in Josanjima-cho, Tokushima. |
| 1981 |
Jun |
JustSystems Corporation is incorporated |
| 1982 |
October |
Japanese language processing system for 8-bit CP/M computers unveiled at Data Show |
| 1983 |
March |
Development of word processing software started |
| October |
Word processing software JS-WORD, compatible with the NEC PC-100, is developed (loaded with KTIS, the predecessor to ATOK) |
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| 1984 |
May |
KTIS2, a Japanese language front-end processor (FEP) phrasal Kana-Kanji conversion system is developed |
| December |
jX-WORD word processing software for the IBMJX series is released |
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| 1985 |
February |
jX-WORD Taro word processing software compatible with the NEC PC-9800 series is released (Loaded with ATOK 3, the first version of ATOK) |
| August |
Ichitaro is released |
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| 1987 |
March |
Hanako is released |
| 1994 |
July |
Goro Ver.1 is released |
| 1996 |
March |
JustNet is officially launched |
| 1997 |
July |
JustSystems Document Technology Forum held to unveil information technology strategy ConceptBase technology is announced |
| October |
Over-the-counter shares are listed using the book building process |
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| December |
ConceptBase Search is released |
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| 1999 |
June |
JustHome is released Ichitaro Smile learning and lesson support software for elementary schools (currently known as Just Smile) is released |
| 2001 |
June |
Online shopping website Just MyShop is launched |
| 2003 |
April |
InternetDisk ASP is launched |
| 2004 |
December |
Shares listed on the JASDAQ Securities Exchange |
| 2006 |
March |
Operating division of XMetaL is acquired from Blast Radius and business is transferred to JustSystems Canada Inc. |
| 2007 |
March |
Integrated office software JUST Suite 2007 is released |
| April |
JustSystems Canada Holding Inc. merges with JustSystems Canada Inc. |
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| 2008 |
June |
ConceptBaseR Enterprise Search enterprise search platform is released |
| 2009 |
April |
Capital and business tie-up agreement concluded with Keyence Corporation |
| 2010 |
February |
Obtained program copyrights and trademark rights for Homepage Builder from IBM Corporation |
| April |
Shares listed on the JASDAQ exchange operated by the Osaka Securities Exchange (now the Tokyo Stock Exchange JASDAQ “Standard” Section) due to the merger of the JASDAQ Securities Exchange with the Osaka Securities Exchange |
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| June |
GDMS launched as a system to address the bloating of file servers |
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| 2011 |
June |
Office-compatible JUST Office released for enterprises |
| July |
Homepage Builder Service, a rental server and customer management service, released for small-to-medium-sized enterprises and sole proprietors |
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| September |
Non-programming web database software UnitBase is released |
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| October |
Self-service questionnaire service Fastask is launched |
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| 2012 |
March |
Cocoal photobook creation service is launched |
| December |
SMILE ZEMI Elementary School Student Course tablet-based e-learning service is launched March |
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| 2013 |
March |
Assigned enterprise software business from Keyence Corporation, including the PRO-Search intranet search engine |
| August |
Tokyo Branch Office changed to Tokyo Head Office due to transfer of head office functions |
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| October |
Actionista! all-in-one BI tool released |
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| December |
SMILE ZEMI Junior High School Student Course tablet-based e-learning service is launched |
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| 2014 |
February |
Shares are listed on the First Section of the Tokyo Stock Exchange |
| 2015 |
August |
30th anniversary since the launch of Ichitaro |
| November |
Zenryoku Kids Support Scheme to encourage elementary and junior high school students to pursue both their dreams and study is established |
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| 2016 |
July |
JUST.SFA growth-oriented sales support cloud service is launched |
| 2017 |
June |
JUST SMILE DRILL practice drill software for elementary schools is launched |
| September |
JUST DWH data warehouse for medical institutions is launched |
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