株式会社日研
Aichi, Japan
Active| Registration number | T3180301001619 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社日研 |
| Address | 愛知県岡崎市福岡町字井ノ元５番地 字井ノ元5番地, Fukuokacho, Okazaki-shi, Aichi 444-0825, JAPAN |
| Corporate number | 3180301001619 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
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) | ニッケン |
| Reading (romaji) | Nikken |
| English name (unofficial) | Nikken K.K. |
| Postal code | 444-0825 |
Source: NTA Corporate Number Publication Site, refreshed daily.
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 (2 lines, sheet years 2024–2025; total ¥61.1M).
| 2025 FY2024 | 特別支援教育充実事業 ¥34.4M （文部科学省） ICT端末における著作教科書活用促進事業 |
|---|---|
| 2024 FY2023 | 特別支援教育充実事業 ¥26.7M （文部科学省） 文部科学省著作教科書のデジタルデータを活用した指導の実践研究 |
Contract details (excerpt): ICT端末における著作教科書活用促進事業 ¥17.2M・随意契約（企画競争） · bidders 4 ／ ICT端末における著作教科書活用促進事業 ¥17.2M・随意契約（企画競争） · bidders 4 ／ 文部科学省著作教科書のデジタルデータを活用した指導の実践研究 ¥26.7M・随意契約（企画競争） · bidders 5
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/t3180301001619) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-23.
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