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株式会社関東技研

Ibaraki, Japan

Active
Registration numberT5050001004767
TypeCorporation
Registered name株式会社関東技研
Address茨城県那珂郡東海村大字村松405番地
大字村松405番地, Naka-gun Tokai-mura, Ibaraki, JAPAN
Corporate number5050001004767
Corporate number assigned on2015-10-05
Invoice registered on2023-10-01

Invoice registration date = when the T-number took effect, not the founding date.

Corporate registry record

Entity typeKabushiki Kaisha (stock company)
Representative代表取締役 小野 洋伸
Reading (furigana)カントウギケン
Reading (romaji)Kantogiken
English name (unofficial)Kanto Giken
Postal code319-1112

Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).

Company profile (gBizINFO)

Business linesE:製造業
Employees27 (male 24 / female 3)
Incorporated1984-04-03

Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.

Government contract awards (GEPS)

1 national government awards on record between 2020-09-03 and 2020-09-03.

2020-09-03気流検定装置の移設作業

Full award history on Japan Tenders →

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 2 programmes (3 lines, sheet years 2024–2025; total ¥18.5M).

2025
FY2024
東京電力福島第一原子力発電所の廃炉作業に係る安全研究事業 ¥9.0M (原子力規制委員会)
STACY更新炉デブリ構造材模擬体(コンクリート)の製作等
2025
FY2024
シビアアクシデント時の放射性物質放出に係る規制高度化研究事業(東京電力福島第一原子力発電所事故分析結果の反映) ¥3.5M (原子力規制委員会)
1F事故分析を踏まえた詳細な現象分析のための実験及び解析に係わる保守・整備
2024
FY2023
東京電力福島第一原子力発電所の廃炉作業に係る安全研究事業 ¥6.0M (原子力規制委員会)
臨界実験装置の改造に係る機器の製作・据付作業等

Contract details (excerpt): STACY更新炉長尺燃料試料挿入管の製作 ¥9.0M・一般競争契約(最低価格) · bidders 1 / 純水製造装置定期点検作業 ¥3.5M・一般競争契約(最低価格) · bidders 1 / 新STACY製作・据付における内挿管・模擬体保管用ラックの整備 ¥5.0M・一般競争契約(最低価格) · bidders 1 / 新STACY製作・据付における新設機器の製作・取付け等 ¥996,000・随意契約(少額)

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 →

Licenses, registrations & certifications (gBizINFO)

2025-11-13Business Continuity Enhancement Plan certification (SME Agency)
2023-03-27Government bidding qualification (統一資格) 企業 / 施設課経理係 (Ministry of Justice)
2021-04-01Government bidding qualification (統一資格) 企業 / 施設課経理係 (Ministry of Justice)
2019-04-01Government bidding qualification (統一資格) 企業 / 施設課経理係 (Ministry of Justice)

Source: gBizINFO (METI) notifications & certifications dataset, refreshed monthly. Some licenses (e.g. construction 建設業許可, electrician registrations) are not part of the gBizINFO dataset.

How to cite this page

Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t5050001004767) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.

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