有限会社光信理化学製作所
Tokyo, Japan
Active| Registration number | T5013302003383 |
|---|---|
| Type | Corporation |
| Registered name | 有限会社光信理化学製作所 |
| Address | 東京都豊島区池袋本町１丁目３９番２号 1-39-2 Ikebukurohoncho, Toshima-ku, Tokyo 170-0011, JAPAN |
| Corporate number | 5013302003383 |
| 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 | Yugen Kaisha (limited company) |
|---|---|
| Representative | 代表取締役 木嶋 壯太 |
| Reading (furigana) | コウシンリカガクセイサクショ |
| Reading (romaji) | Koshinrikagakuseisakusho |
| English name (unofficial) | Koshinri Kagaku Seisakusho Y.K. |
| Postal code | 170-0011 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1956-12-08 |
|---|
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).
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 (1 lines, sheet years 2024–2024; total ¥947,000).
| 2024 FY2023 | 原子力の安全研究体制の充実・強化事業 ¥947,000 （原子力規制委員会） 共同研究の試験設備の設計、製作、設置、機器購入 |
|---|
Contract details (excerpt): 令和5年度石英アンプルの購入 ¥947,000・随意契約（少額）
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
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How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t5013302003383) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-23.
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