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Nippon Ichi Software

Japanese video game developer and publisher

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 18, 2026
Entity authorityQ1143659
Source-derived summary

Nippon Ichi Software, Inc. (株式会社日本一ソフトウェア, Nippon Ichi Sofutowea; known as Prism Kikaku Ltd. from July 1993 to July 1995) is a Japanese video game developer and publisher. The company was founded in 1991 and has developed several role-playing video games, most notably the Disgaea and Marl Kingdom series. Its mascot is the penguin-like Disgaea character Prinny.

NIS America, a localization and global publishing branch of the company, was founded in 2003. It originally focused solely on the North American market until being expanded to include Europe and other regions in 2007 and has also published anime.

History

Nippon Ichi Software was founded in September 1991 in Gifu Prefecture, Japan, as an entertainment software company. It was relocated and reincorporated on July 12, 1993. The company has made several acquisitions, mergers, and forming new subsidiaries.

Editorial summary

Begin with the source’s own compact description: “Nippon Ichi Software” is japanese video game developer and publisher. The dossier treats that line as a proposition to test through Nippon, Ichi and Software, not as a finished interpretation.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1993, 1995, 1991, 2003—that can be checked directly. The linked authority record independently contributes the date 1993-07-12. For this dossier, Nippon, Ichi and Software is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “japanese video game developer and publisher” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 18, 2026. The linked authority identifier is Q1143659. VIAF identifies the subject as 155163903. 3 of 3 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1993, 1995, 1991 and 2003.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Nippon Ichi Software”, its source revision and the description used here.
  2. Expand the search: follow Nippon Ichi Software primary sources, Nippon Ichi Software archive and Nippon research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Nippon Ichi Software”?
  2. Which cited source is closest to the event, object or claim?
  3. What terminology or title could unlock a more precise catalogue search?
Subject index

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Source & attribution

This entry incorporates text from Nippon Ichi Software” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.