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JustSystems: History, Companies & Products

JustSystems Corporation (Japanese: 株式会社ジャストシステム, Hepburn: Kabushiki-gaisha Jasuto-Shisutemu) is a Japanese software development house. The company's main products were a word processor, Ichitaro ("JohnnyOne"), a Japanese input method, ATOK. In 2010s, they focus on correspondence education and enterprise software.

Language: English [EN]
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JustSystems topic overview

The analysis highlights History, Companies and Products as prominent areas in the source structure around JustSystems.

Related topics
23
Source areas
3
Connected nodes
26
Extracted relationships
50
Concept neighborhoods
15
Bridge connections
26

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

History · 13 topics
Description · 5 topics
Overview · 5 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Founded
1979; 47 years ago (1979), in Tokushima City, Tokushima, Japan
Founders
Hatsuko Ukigawa Kazunori Ukigawa
Industry
Computer software
Owner
Keyence Corporation (43.96%) Kazunori Ukigawa (13.43%) Hatsuko Ukigawa (11.35%)
Headquarters
Tokushima City, Tokushima, Japan
Key people
Kyotaro Sekinada (president)

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Description

History

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How JustSystems connects Entity context

The extracted context around JustSystems shows recurring relationship patterns in the source. For example, JustSystems → Blast Radius, Carnegie Mellon, Carnegie Mellon University, Claritech, David Evans, Early, Hatsuko, Hatsuko Ukigawa, In, Japanese, JASDAQ Securities Exchange, JSERI, June, Justsystem Pittsburgh Research Center, JustSystems Evans Research, Kanji, Kazunori, Kazunori Ukigawa, Keyence Corporation, Later Another extracted example is JustSystems → As, Its, Japan, Japanese, Java, Shikoku, Tokushima, Unicode Consortium, XML-themed. Use these groups to spot repeated connection types before inspecting the individual relationships.

JustSystems

Top relations

related to history · 23
JustSystems → Blast Radius, Carnegie Mellon, Carnegie Mellon University, Claritech, David Evans, Early, Hatsuko, Hatsuko Ukigawa, In, Japanese, JASDAQ Securities Exchange, JSERI, June, Justsystem Pittsburgh Research Center, JustSystems Evans Research, Kanji, Kazunori, Kazunori Ukigawa, Keyence Corporation, Later
related to Description · 9
JustSystems → As, Its, Japan, Japanese, Java, Shikoku, Tokushima, Unicode Consortium, XML-themed
related to External links · 3
JustSystems → English, Google Finance, Ticker
Founded · 1
JustSystems → 1979; 47 years ago (1979), in Tokushima City, Tokushima, Japan
Founders · 1
JustSystems → Hatsuko Ukigawa Kazunori Ukigawa
Headquarters · 1
JustSystems → Tokushima City, Tokushima, Japan
Industry · 1
JustSystems → Computer software
Key people · 1
JustSystems → Kyotaro Sekinada (president)
Native name · 1
JustSystems → 株式会社ジャストシステム
Number of employees · 1
JustSystems → 916 (2008)

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

japanese inc software justsystem research corporation hatsuko development founded ukigawa kazunori 株式会社ジャストシステム products tokushima company's input ltd public history computer

JustSystems relationships Subject–Predicate–Object triples

TTTA extracted 50 structured relationships around JustSystems. Examples in this analysis include JustSystems → Founded → 1979; 47 years ago (1979), in Tokushima City, Tokushima, Japan and JustSystems → Founders → Hatsuko Ukigawa Kazunori Ukigawa. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
JustSystemsFounded1979; 47 years ago (1979), in Tokushima City, Tokushima, Japan1.00infobox
JustSystemsFoundersHatsuko Ukigawa Kazunori Ukigawa1.00infobox
JustSystemsHeadquartersTokushima City, Tokushima, Japan1.00infobox
JustSystemsIndustryComputer software1.00infobox
JustSystemsKey peopleKyotaro Sekinada (president)1.00infobox
JustSystemsNative name株式会社ジャストシステム1.00infobox
JustSystemsNumber of employees916 (2008)1.00infobox
JustSystemsOwnerKeyence Corporation (43.96%) Kazunori Ukigawa (13.43%) Hatsuko Ukigawa (11.35%)1.00infobox
JustSystemsProductsSoftware and services1.00infobox
JustSystemsRevenue¥13,088 million (year ending 31 March 2007)1.00infobox
JustSystemsSubsidiariesJustsystem Service Corporation JustSystems US Holding, Inc. JustSystems North America, Inc. JustSystems Canada Inc. JustSystems Evans Research, Inc. JustSystems EMEA Ltd. Dalian…1.00infobox
JustSystemsTraded asTYO: 46861.00infobox
JustSystemsTypePublic1.00infobox
JustSystemsWebsitewww.justsystems.com/en1.00infobox
JustSystemsis aonly Japanese full member of the Unicode Consortium0.90text

Related concept clusters Concept neighborhoods

The concept neighborhoods around JustSystems bring nearby vocabulary together. In this analysis, examples include Inc, Research and Founded. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • JustSystems
    • Inc
    • Research
    • Founded
    • Justsystem
    • Carnegie
    • Center
    • Evans
    • Japan
    • Keyence
    • Mellon
    • Pittsburgh
    • Public
  • justsystems
    • Inc
    • Research
    • Founded
    • Justsystem
    • Carnegie
    • Center
    • Evans
    • Japan
    • Keyence
    • Mellon
    • Pittsburgh
    • Public
  • keyence corporation
    • Keyence
    • 株式会社ジャストシステム
    • Software
    • Hepburn
    • House
    • Jasuto-shisutemu
    • Kabushiki-gaisha
    • Products
    • Public
    • Tokushima
    • Computer
    • History
  • justsystem pittsburgh research center
    • Pittsburgh
    • Carnegie
    • Center
    • Evans
    • Justsystem
    • Mellon
    • Research
    • Company
    • Justsystems
    • Founded
    • Keyence
    • Ltd
  • input methods for japanese users
    • Company's
    • Input
    • Japanese
    • Main
    • Processor
    • Word
    • Computer
    • History
    • Products
    • Atok
    • Hepburn
    • House
  • japanese
    • Company's
    • Input
    • Atok
    • Hepburn
    • House
    • Ichitaro
    • Jasuto-shisutemu
    • Kabushiki-gaisha
    • Main
    • Processor
    • Word
    • Computer
  • history
    • Computer
    • Input
    • Japan
    • Keyence
    • Products
    • Public
    • Tokushima
    • 株式会社ジャストシステム
    • Founded
    • Hatsuko
    • Kazunori
    • Software
  • hatsuko
    • Kazunori
    • Ukigawa
    • Company
    • History
    • Japan
    • Keyence
    • Products
    • Public
    • Tokushima
    • 株式会社ジャストシステム
    • Software
    • Inc

Connections between topic areas Semantic bridges

For JustSystems, one of the stronger structural bridges in this analysis connects JustSystems with History. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
JustSystems — History · splits 13 ⟂ 14
JustSystems — Overview · splits 21 ⟂ 6
JustSystems — Description · splits 21 ⟂ 6

Map overview Semantic statistics

JustSystems

Nodes27
Edges26
Triples50
Avg. degree1.93
Density0.074074
Components1

Source & methodology

TTTA analyzes the structure around JustSystems to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Companies & Products, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — JustSystems · EN edition · Analysis: TopicsToTalkAbout

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