カトウ光研株式会社
Kanagawa, Japan
Active| Registration number | T3021001021014 |
|---|---|
| Type | Corporation |
| Registered name | カトウ光研株式会社 |
| Address | 神奈川県伊勢原市東成瀬１３番地の１８ |
| Corporate number | 3021001021014 |
| 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 加藤 香穂 |
| Reading (furigana) | カトウコウケン |
| Reading (romaji) | Katokoken |
| English name (unofficial) | Kato Koken |
| Postal code | 259-1117 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1989-12-04 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
3 national government awards on record between 2021-07-05 and 2025-01-14.
| 2025-01-14 | レーザー実験装置 修理 |
|---|---|
| 2024-02-07 | 令和５年度PIV用半導体ファイバーレーザーシート光源の調達 |
| 2021-07-05 | レーザー実験装置修理 |
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 1 programme (1 lines, sheet years 2024–2024; total ¥3.7M).
| 2024 FY2023 | 原子力の安全研究体制の充実・強化事業 ¥3.7M （原子力規制委員会） 共同研究に関する設備機器の設計製作、設置 |
|---|
Contract details (excerpt): 光学レーザーの購入 ¥3.7M・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 →
Verify in official sources
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t3021001021014) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
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