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海洋電子工業株式会社

Kanagawa, Japan

Active
Registration numberT1020001006043
TypeCorporation
Registered name海洋電子工業株式会社
Address神奈川県横浜市金沢区鳥浜町12番地51
12-51 Torihamacho, Yokohama-shi Kanazawa-ku, Kanagawa 236-0002, JAPAN
Corporate number1020001006043
Corporate number assigned on2015-10-05
Invoice registered on2023-10-01

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 typeKabushiki Kaisha (stock company)
Representative代表取締役 榎本 英樹
Reading (furigana)カイヨウデンシコウギョウ
Reading (romaji)Kaiyodenshikogyo
English name (unofficial)Kaiyo Denshi Kogyo
Postal code236-0002

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

Company profile (gBizINFO)

Business summary防衛省分野における通信機器等の開発・設計・製造・保守整備
Business linesE:製造業
Employees484
Incorporated1951-06-15

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

Government contract awards (GEPS)

No public national-government (GEPS) award records for this company in the open data (FY2013 to date).

Browse the awards database →

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 8 programmes (12 lines, sheet years 2024–2025; total ¥8.21B).

2025
FY2024
通信機器購入費(海自) ¥4.89B (防衛省)
航空機及び航空基地隊の運用に必要な通信機器の購入等
2025
FY2024
武器購入費(海自) ¥1.16B (防衛省)
武器器材の調達及び装備
2025
FY2024
武器修理費(海自) ¥586.9M (防衛省)
武器の整備修理用部品調達及びそれを用いた整備修理
2025
FY2024
海洋観測艦(AGS) ¥146.1M (防衛省)
搭載武器等の製造
2025
FY2024
情報収集・分析用器材の維持・整備 ¥125.6M (防衛省)
情報収集器材の仮整備/レーダ装置の整備等
2025
FY2024
音響測定艦(AOS) ¥108.9M (防衛省)
搭載武器等の製造
2024
FY2023
通信維持費(海自) ¥395.7M (防衛省)
機器の検査修理及び修理用部品の調達
2024
FY2023
通信機器購入費(海自) ¥289.2M (防衛省)
装備工事、機器更新
2024
FY2023
情報収集・分析用器材の維持・整備 ¥223.8M (防衛省)
情報収集器材の仮装備/艦艇用情報調査用器材の整備
2024
FY2023
通信維持費(海自) ¥178.9M (防衛省)
情報処理システムの維持管理及び専用部品の調達
2024
FY2023
諸器材等維持費等(海自) ¥92.0M (防衛省)
各種部品の取得、調査研究
2024
FY2023
諸器材等維持費等(海自) ¥6.5M (防衛省)
テストベンチの修理改修、車両借り上げ

Contract details (excerpt): 測定装置NYSM-3C ¥2.42B・国庫債務負担行為等 / 測定装置NYSM-3C ¥2.25B・国庫債務負担行為等 / 77式水中磁気探知装置LSX-1 ¥1.16B・国庫債務負担行為等 / 77式水中磁気探知装置LSX-1(初度費) ¥340.5M・国庫債務負担行為等 / 77式水中磁気探知装置LSX-1 ¥202.7M・国庫債務負担行為等 / 「せいりゅう」NYSM-3B 調整試験 ¥125.6M・国庫債務負担行為等

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)

Construction business license Telecommunications works / Special contractor・Kanagawa Governor license No. 062449 (Kanagawa)

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)

10 radio type approvals (技適 / construction design certifications) are on record under this company's brand.

Source: MIC radio-use portal (public notice of technical conformity certifications) — edited extract by LoreaTec. Exact legal-name matches only. Giteki database →

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.

Read the guide

How to cite this page

Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t1020001006043) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.

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