LoreaTec BizSearch
English|日本語

株式会社五藤光学研究所

Tokyo, Japan

Active
Registration numberT4012401021009
TypeCorporation
Registered name株式会社五藤光学研究所
Address東京都府中市矢崎町4丁目16番地
4-16 Yazakicho, Fuchu-shi, Tokyo 183-0025, JAPAN
Corporate number4012401021009
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 五藤 信隆
Reading (furigana)ゴトウコウガクケンキュウショ
Reading (romaji)Gotokogakukenkyusho
English name (unofficial)Goto Optical Laboratory
Postal code183-0025

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

Company profile (gBizINFO)

Business summaryプラネタリウム等の光学機器の開発・製造・販売。 プラネタリウムの映像コンテンツ制作。 プラネタリウム施設の運営代行。
Business linesE:製造業
Employees200 (male 108 / female 69)
Incorporated2010-10-21
Websitewww.goto.co.jp

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

Government contract awards (GEPS)

2 national government awards on record between 2025-08-06 and 2025-09-04.

2025-09-04令和7年度 海洋文化館プラネタリウム映像設備更新作業
2025-08-06Astronomical telescope repair
天体望遠鏡 修理

Full award history on Japan Tenders →

出典:調達ポータル(https://www.p-portal.go.jp/)

Subsidies & grants received (gBizINFO)

5 published awards (2020-08-12 → 2022-08-24, 3 programmes, total ¥854,000).

2022-08-24文化施設の活動継続・発展等支援事業 ¥475,000 (文部科学省)
2022-08-24文化施設の活動継続・発展等支援事業 ¥49,000 (文部科学省)
2021-09-13文化施設の感染拡大予防・活動支援環境整備事業 ¥32,000 (文部科学省)
2021-07-27文化施設の感染拡大予防・活動支援環境整備事業 ¥195,000 (文部科学省)
2020-08-12文化施設の感染症防止対策事業 ¥103,000 (文部科学省)

Source: gBizINFO (METI) subsidy information, refreshed monthly. Amounts as published (grant decisions). Subsidies database →

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 ¥5.1M).

2024
FY2023
独立行政法人国立科学博物館運営費交付金に必要な経費 ¥5.1M (文化庁)
博物館において標本資料を活用し、展示や学習支援活動を行う事業

Contract details (excerpt): 全球型映像システム保守業務 ¥4.8M・随意契約(公募) · bidders 0 / 全球型映像システム用リモートコントローラー ¥240,000・随意契約(少額) · 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 →

Licenses, registrations & certifications (gBizINFO)

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/t4012401021009) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.

Reuse and AI use allowed with attribution. AI content licence