株式会社オカモトオプティクス
Kanagawa, Japan
Active| Registration number | T7020002009428 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社オカモトオプティクス |
| Address | 神奈川県横浜市磯子区原町８番３４号 8-34 Haramachi, Yokohama-shi Isogo-ku, Kanagawa 235-0008, JAPAN |
| Corporate number | 7020002009428 |
| 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 | Kabushiki Kaisha (stock company) |
|---|---|
| Representative | 代表取締役 岡本 隆幸 |
| Reading (furigana) | オカモトオプティクス |
| Reading (romaji) | Okamotooputikusu |
| English name (unofficial) | Okamoto Optics |
| Postal code | 235-0008 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1968-04-01 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
5 national government awards on record between 2022-08-04 and 2025-01-23.
| 2025-01-23 | 高耐光強度レーザー用ミラー |
|---|---|
| 2024-11-07 | ミラー他１品目 |
| 2023-10-30 | ミラー |
| 2022-09-29 | 目標照射光学系の製造 |
| 2022-08-04 | 大口径集光レンズの製造 |
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 (2 lines, sheet years 2024–2025; total ¥121.0M).
| 2025 FY2024 | 高出力レーザーに関する研究 ¥115.9M （防衛省） 研究、試験に必要な供試体の設計、製造、役務、備品類等の購入 |
|---|---|
| 2024 FY2023 | 高出力レーザーに関する研究 ¥5.1M （防衛省） 研究、試験に必要な供試体の設計、製造、役務、備品類等の購入 |
Contract details (excerpt): ミラー他１品目 ¥72.6M・一般競争契約（最低価格） · bidders 2 ／ 高耐光強度レーザー用ミラー ¥41.8M・一般競争契約（最低価格） · bidders 2 ／ ウェッジ（中）他１品目 ¥1.5M・随意契約（少額） · bidders 2 ／ 試験のための備品等 ¥5.1M・一般競争契約（最低価格） · bidders 2
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
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.
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t7020002009428) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-24.
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