株式会社ブレインフォー
Tokyo, Japan
Expired| Registration number | T6180001124700 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社ブレインフォー |
| Address | 東京都品川区北品川１丁目１２番１０号ジャコムビル |
| Corporate number | 6180001124700 |
| Corporate number assigned on | 2016-09-15 |
| Invoice registered on | 2023-10-01 |
| Record last updated | 2026-02-04 |
| Expired on | 2025-09-27 |
The invoice registration date is when the qualified-invoice-issuer registration (T-number) took effect — it is not the date the company was founded, and it resets only if the business re-registers after revocation or expiry.
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Reading (furigana) | ブレインフォー |
| Reading (romaji) | Bureinfo |
| English name (unofficial) | Brain Four K.K. |
| Closed | 2025-11-06 |
| Postal code | 140-0001 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Timeline — registry changes
| 2025-11-06 | Registry record closed (dissolution / liquidation) — liquidation completed |
|---|
Source: daily change files of the NTA Corporate Number Publication Site. Before 2023-08-16 only the latest change is known. All company events →
Government contract awards (GEPS)
No public national-government (GEPS) award records for this company in the open data (FY2013 to date).
出典：調達ポータル（https://www.p-portal.go.jp/）
Payments from national budget programmes (行政事業レビュー)
Ministry review sheets report this company as a payee of 1 programme (1 lines, sheet years 2024–2024; total ¥3.2M).
| 2024 FY2023 | 無人自動運転等のCASE対応に向けた実証・支援事業 ¥3.2M （経済産業省） 計測車両データの整理・整形等 |
|---|
Contract details (excerpt): 実車における処理遅れのSimulator上での再現実装、Simulatorへの自動運転車両モデル・ 認知モデルの組み込み ¥3.2M・随意契約（その他） · bidders 0
Source: 行政事業レビュー見える化サイト (Cabinet Secretariat, PDL 1.0) — edited extract by LoreaTec. A sheet year describes the previous fiscal year’s spending. Programme database →
Verify in official sources
Doing due diligence on this supplier?
Verifying the invoice number is step one. Our guide covers the full checklist: corporate registry, licenses, and import/export standing.
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t6180001124700) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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