Data East (English Wikipedia)

Data East Corporation (15 April 2001). "会社概要". archive.org. Archived from the original on 15 April 2001. Retrieved 23 February 2017.
Data East Corporation (10 January 2001). "開発部ホームページ". Archive.org. Archived from the original on 10 January 2001. Retrieved 23 February 2017.
"ライセンス一覧表". www.dataeast-corp.co.jp. Data East Corporation. Archived from the original on 23 April 2001. Retrieved 11 January 2022.
Data East Corporation (15 April 2001). "沿革". archive.org. Data East Corporation. Archived from the original on 15 April 2001. Retrieved 23 February 2017.
Data East Corporation (20 April 2001). "動画伝送海外版１". Archive.org. Archived from the original on 20 April 2001. Retrieved 23 February 2017.
"和議開始申立について". www.dataeast-corp.co.jp. Archived from the original on 11 May 2000. Retrieved 11 January 2022.
Data East Corporation (13 June 2002). "ユーザーサポートについて". Archive.org. Archived from the original on 13 June 2002. Retrieved 23 February 2017.

gamespot.com (Global: 115^th place; English: 92^nd place)

"Data East Goes Bankrupt". GameSpot. July 7, 2003. Retrieved 23 February 2017.

google.com (Global: 109^th place; English: 87^th place)

"Picture of former headquarters" (Map). Google Maps. Retrieved 26 November 2023.

iza.ne.jp (Global: 5,888^th place; English: low place)

"【挑む】ウリミナ・福田哲夫会長医療訓練ソフト開発、ウェブ版で低価格に". 6 February 2014.

justia.com (Global: 673^rd place; English: 333^rd place)

trademarks.justia.com

"G-Mode Corporation Trademarks :: Justia Trademarks".

metalmax.info (Global: low place; English: low place)

"Metal Max Portal Site メタルマックスポータルサイト".

ne.jp (Global: 9,772^nd place; English: low place)

"旧トップページ".

nintendo.co.jp (Global: 1,122^nd place; English: 1,381^st place)

"VC ヘラクレスの栄光IV 神々の贈り物" (in Japanese). Nintendo. Retrieved 2008-08-03.
ヘラクレスの栄光～魂の証明～ (in Japanese). Nintendo. Retrieved 31 July 2008.

onitama.tv (Global: 6,026^th place; English: 6,389^th place)

"Overseas Readers Column: Data East Celebrated Its 10th Anniversary" (PDF). Game Machine. No. 286. Amusement Press, Inc. 1 July 1986. p. 26.
"Data East Cuts Back Its Coin-Op Div" (PDF). Game Machine (in Japanese). No. 556. Amusement Press, Inc. 1 January 1998. p. 38.

paon-dp.com (Global: low place; English: low place)

"株式会社パオン・ディーピー". Paon DP.

retrocdn.net (Global: 2,469^th place; English: 1,207^th place)

"November 1977 issue" (PDF). Game Machine. November 15, 1977. p. 4.
"John Barone To Data East" (PDF). Cash Box. July 13, 1985. p. 41.
"Nintendo Announces Licensing" (PDF). Computer Entertainer. Vol. 5, no. 4. July 1986. p. 12.
"Nintendo Announces Licensing" (PDF). Computer Entertainer. Vol. 5, no. 7. October 1986. p. 12.

sega-16.com (Global: low place; English: 8,429^th place)

Horowitz, Ken (2025-08-25). "History of: Sega Pinball Part 3 – Sega-16". Retrieved 2025-12-18.

sega.jp (Global: 3,337^th place; English: 3,545^th place)

vc.sega.jp

"チェルノブ: Wii(R) バーチャルコンソールメガドライブ公式サイト". SEGA of Japan. September 11, 2007. Retrieved 2 June 2008.

siliconera.com (Global: 1,015^th place; English: 597^th place)

"Marvelous Acquires Joe & Mac and Data East Library Through G-mode Acquisition". Siliconera. 13 March 2015.
"Arc System Works Picks Up The Jake Hunter And Theresia Series". Siliconera. 6 February 2017. Retrieved 6 February 2017.

team-e.co.jp (Global: low place; English: low place)

"データイーストレトロゲームミュージックコレクション2".
"データイーストレトロゲームミュージックコレクション". TEAM Entertainment. Inc.

textfiles.com (Global: low place; English: low place)

pdf.textfiles.com

"Warming" (PDF). Computer Gaming World. July 8, 1990. p. 41. Retrieved September 24, 2023.

web.archive.org (Global: 1^st place; English: 1^st place)

Data East Corporation (15 April 2001). "会社概要". archive.org. Archived from the original on 15 April 2001. Retrieved 23 February 2017.
Data East Corporation (10 January 2001). "開発部ホームページ". Archive.org. Archived from the original on 10 January 2001. Retrieved 23 February 2017.
"データイースト." Data East. December 8, 2002. Retrieved on October 20, 2009.
"ライセンス一覧表". www.dataeast-corp.co.jp. Data East Corporation. Archived from the original on 23 April 2001. Retrieved 11 January 2022.
"DECO Cassette System". Atari Protos. Archived from the original on May 12, 2006.
Data East Corporation (15 April 2001). "沿革". archive.org. Data East Corporation. Archived from the original on 15 April 2001. Retrieved 23 February 2017.
Data East Corporation (20 April 2001). "動画伝送海外版１". Archive.org. Archived from the original on 20 April 2001. Retrieved 23 February 2017.
"和議開始申立について". www.dataeast-corp.co.jp. Archived from the original on 11 May 2000. Retrieved 11 January 2022.
Data East Corporation (13 June 2002). "ユーザーサポートについて". Archive.org. Archived from the original on 13 June 2002. Retrieved 23 February 2017.
"Ampress". Archived from the original on 2018-11-11. Retrieved 2018-11-30.
Smith, David (February 2004). "G-Mode Buys Up Data East Catalog". 1UP.com. Archived from the original on May 1, 2007 – via FindArticles.
"ネオジオバーチャルコンソールラインナップ / NEOGEO Virtual Console Lineup". Archived from the original on 2011-07-17.

xn--cckybe8eycudwf.com (Global: low place; English: low place)

メトロネット株式会社代表取締役社長福田哲夫氏. シニアジャンプ. March 30, 2017.^{[permanent dead link]}

Data East (English Wikipedia)

ampress.co.jp (Global: low place; English: low place)

arcade-museum.com (Global: 5,955th place; English: 3,732nd place)

flyers.arcade-museum.com

archive.org (Global: 6th place; English: 6th place)

atariprotos.com (Global: low place; English: low place)

books.google.com (Global: 3rd place; English: 3rd place)

courts.go.jp (Global: 4,381st place; English: low place)

d4e.co.jp (Global: low place; English: low place)

d4e.co.jp

vc-neogeo.d4e.co.jp

dataeast-corp.co.jp (Global: low place; English: low place)

gamespot.com (Global: 115th place; English: 92nd place)

google.com (Global: 109th place; English: 87th place)

iza.ne.jp (Global: 5,888th place; English: low place)

justia.com (Global: 673rd place; English: 333rd place)

trademarks.justia.com

metalmax.info (Global: low place; English: low place)

ne.jp (Global: 9,772nd place; English: low place)

nintendo.co.jp (Global: 1,122nd place; English: 1,381st place)

onitama.tv (Global: 6,026th place; English: 6,389th place)

paon-dp.com (Global: low place; English: low place)

retrocdn.net (Global: 2,469th place; English: 1,207th place)

sega-16.com (Global: low place; English: 8,429th place)

sega.jp (Global: 3,337th place; English: 3,545th place)

vc.sega.jp

siliconera.com (Global: 1,015th place; English: 597th place)

team-e.co.jp (Global: low place; English: low place)

textfiles.com (Global: low place; English: low place)

pdf.textfiles.com

web.archive.org (Global: 1st place; English: 1st place)

xn--cckybe8eycudwf.com (Global: low place; English: low place)

arcade-museum.com (Global: 5,955^th place; English: 3,732^nd place)

archive.org (Global: 6^th place; English: 6^th place)

books.google.com (Global: 3^rd place; English: 3^rd place)

courts.go.jp (Global: 4,381^st place; English: low place)

gamespot.com (Global: 115^th place; English: 92^nd place)

google.com (Global: 109^th place; English: 87^th place)

iza.ne.jp (Global: 5,888^th place; English: low place)

justia.com (Global: 673^rd place; English: 333^rd place)

ne.jp (Global: 9,772^nd place; English: low place)

nintendo.co.jp (Global: 1,122^nd place; English: 1,381^st place)

onitama.tv (Global: 6,026^th place; English: 6,389^th place)

retrocdn.net (Global: 2,469^th place; English: 1,207^th place)

sega-16.com (Global: low place; English: 8,429^th place)

sega.jp (Global: 3,337^th place; English: 3,545^th place)

siliconera.com (Global: 1,015^th place; English: 597^th place)

web.archive.org (Global: 1^st place; English: 1^st place)