株式会社五藤光学研究所
Tokyo, Japan
Active| Registration number | T4012401021009 |
|---|---|
| Type | Corporation |
| 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 number | 4012401021009 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
Invoice registration date = when the T-number took effect, not the founding date.
Corporate registry record
| Entity type | Kabushiki 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 code | 183-0025 |
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 lines | E:製造業 |
| Employees | 200 (male 108 / female 69) |
| Incorporated | 2010-10-21 |
| Website | www.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 |
|---|---|
| 2025-08-06 | Astronomical 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)
| 2023-03-27 | Government bidding qualification (統一資格) 企業 / 施設課経理係 (Ministry of Justice) |
|---|---|
| 2021-04-01 | Government bidding qualification (統一資格) 企業 / 施設課経理係 (Ministry of Justice) |
| 2019-04-01 | Government 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.
Verify in official sources
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.
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