please help improve this article by adding citations to reliable sources . unsourced material may be challenged and removed . july 2012 learn how and when to remove this template message justsystems corporation type public traded as tyo 4686 industry computer software founded tokushima city tokushima japan 1979 founder hatsuko & kazunori ukigawa headquarters tokushima city tokushima japan key people tomoaki fukura president products software and services revenue 13 088 million year ending 31 march 2007 owner keyence corporation 43.96 % kazunori ukigawa 13.43 % hatsuko ukigawa 11.35 % number of employees 916 2008 subsidiaries justsystem service corporation justsystems us holding inc. justsystems north america inc. justsystems canada inc. justsystems evans research inc. justsystems emea ltd. dalian justsystem co. ltd. website na.justsystems.com corporate headquarters justsystems corporation japanese hepburn kabushiki gaisha jasuto shisutemu is a japanese software development house . the company s main products are a word processor ichitaro johnnyone and a graphics package hanako . contents 1 description 2 history 3 see also 4 references 5 external links description edit justsystems is based in tokushima on shikoku island in japan . its most recent business has focused on java and xml themed technology development . as of 2012 justsystems is the only japanese full member of the unicode consortium . 1 history edit justsystems was founded in 1979 by hatsuko and kazunori ukigawa and was incorporated in june 1981 . early in the company s history it created one of the first computer input methods for japanese users creating compatibility between qwerty keyboards and kanji characters . in the mid 1990s justsystems founded the justsystem pittsburgh research center near carnegie mellon university . in 1996 justsystems purchased claritech a carnegie mellon startup run by david evans and renamed it justsystems evans research jseri . in 1997 justsystems went public and was listed on the jasdaq securities exchange . in 2006 justsystems purchased the xmetal xml authoring suite from blast radius to complement its xfy xml development platform . in 2009 keyence corporation became the largest shareholder of justsystems . later that year kazunori and hatsuko ukigawa resigned from the company . see also edit justsystem pittsburgh research center references edit staff 1991 2012 . the unicode consortium members . the unicode consortium . unicode inc. retrieved 20 may 2012 . external links edit justsystems japanese justsystems english google finance english retrieved from https en.wikipedia.org w index.php title justsystems & oldid 717325488 categories software companies of japancompanies based in tokushima prefecturecompanies established in 1979japanese brandscompanies listed on the tokyo stock exchange1979 establishments in japanhidden categories articles needing additional references from july 2012all articles needing additional referencesarticles containing japanese language textarticles with japanese language external links navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version in other projects wikimedia commons languages edit links this page was last modified on 27 april 2016 at 01 37 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view