日本電業工作株式会社
Tokyo, Japan
Active| Registration number | T3010001033466 |
|---|---|
| Type | Corporation |
| Registered name | 日本電業工作株式会社 |
| Address | 東京都千代田区神田鍛冶町３丁目５番地２ 3-5-2 Kandakajicho, Chiyoda-ku, Tokyo 101-0045, JAPAN |
| Corporate number | 3010001033466 |
| 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) |
|---|---|
| Representative | 代表取締役 太口 努 |
| Reading (furigana) | ニホンデンギョウコウサク |
| Reading (romaji) | Nihondengyokosaku |
| English name (unofficial) | Nippon Dentsu Kogyo |
| Postal code | 101-0045 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business summary | 電気無線通信機器の製造・販売 電気通信工事の設計・請負 |
|---|---|
| Business lines | E:製造業 |
| Employees | 130 （male 111 / female 17） |
| Incorporated | 1947-06-17 |
| Website | www.den-gyo.com/ |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
51 national government awards on record between 2015-10-28 and 2026-09-04.
| 2026-09-04 | Miyazu VOR/DME Equipment Renewal Work 宮津ＶＯＲ／ＤＭＥ装置更新工事 |
|---|---|
| 2026-06-24 | 友部国際対空通信設備更新工事外３件工事 |
| 2026-06-24 | 富山仮設ＶＯＲ／ＤＭＥ装置設置工事 |
| 2026-04-09 | 【陸装研】電波発射特性の測定 |
| 2025-08-18 | 仙台仮設ＶＯＲ／ＤＭＥ設置工事 |
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 3 programmes (3 lines, sheet years 2024–2024; total ¥326.6M).
| 2024 FY2023 | 航空路整備事業（管制施設整備） ¥275.3M （国土交通省） 一般競争入札（総合評価）等／［機器製造・工事・設計・調査等］ |
|---|---|
| 2024 FY2023 | 警察情報通信設備等に関する対策 ¥28.2M （警察庁） 警察情報通信設備等に関する対策に必要な物品の納入等 |
| 2024 FY2023 | 警察本部等の移転に伴う通信機器の整備等 ¥23.1M （警察庁） 警察本部等移転対策等に必要な作業等の実施 |
Contract details (excerpt): 無線電話装置の設置工事等 ¥185.3M・一般競争契約（総合評価） · bidders 1 ／ 無線電話装置の設置工事等 ¥61.5M・一般競争契約（総合評価） · bidders 2 ／ 無線電話装置の設置工事等 ¥28.5M・一般競争契約（総合評価） · bidders 3 ／ パラボラアンテナ（７ＧＨｚ３０４－ＳＦＨＲ）外１点 ¥28.2M・一般競争契約（最低価格） · bidders 2 ／ パラボラアンテナ（７ＧＨｚ３０４－ＳＦＨＲ）外３点 ¥23.1M・一般競争契約（最低価格） · bidders 1
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)
| 2025-05-30 | Business Continuity Enhancement Plan certification （SME Agency） |
|---|
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.
Radio equipment approvals (技適)
24 radio type approvals (技適 / construction design certifications) are on record under this company's brand.
- 日本電業工作株式会社 (24)
Source: MIC radio-use portal (public notice of technical conformity certifications) — edited extract by LoreaTec. Exact legal-name matches only. Giteki 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/t3010001033466) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-24.
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