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Private company

Ruby Party

Logo: Koei, Public domain, via Wikimedia Commons3

Japanese video game developer

Ruby Party (ルビーパーティー, Rubī Pātī) is a Japanese video game developer and division of Koei Tecmo. The team was established around 1990 by Keiko Erikawa as a female-based team at Koei.2 It is part of Koei Tecmo Games.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1990Founded1

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Ruby Party (ルビーパーティー, Rubī Pātī) is a Japanese video game developer and division of Koei Tecmo. The team was established around 1990 by Keiko Erikawa as a female-based team at Koei.2

Corporate structure

Ruby Party is part of a group headed by Koei Tecmo Holdings. 13 entities, 4 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

The story

Founded by Keiko Erikawa in 1990.1

Leadership

Who has led Ruby Party, and when. Pick a name to see everywhere that person has worked.

Products and brands

  • Angelique

Listed on Wikidata.1

Subsidiaries and ownership

Parent company

From Wikidata.1

Timeline

  1. 1990Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
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