高圧ガス工業株式会社
Osaka, Japan
Active| Registration number | T5120001059639 |
|---|---|
| Type | Corporation |
| Registered name | 高圧ガス工業株式会社 |
| Address | 大阪府大阪市北区中崎西２丁目４番１２号 2-4-12 Nakazakinishi, Osaka-shi Kita-ku, Osaka 530-0015, JAPAN |
| Corporate number | 5120001059639 |
| 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 | 代表取締役社長 黒 木 幹 也 |
| Reading (furigana) | コウアツガスコウギョウ |
| Reading (romaji) | Kouatsugasukogyo |
| English name (unofficial) | Koatsu Gas Kogyo |
| Postal code | 530-0015 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business summary | 化学工業 溶解アセチレン及び各種産業ガスならびに接着剤及び塗料の製造販売 |
|---|---|
| Business lines | E:製造業 |
| Employees | 848 |
| Capital | ¥2.89B |
| Incorporated | 1943-10-06 |
| Website | www.koatsugas.co.jp/ |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Timeline — registry changes
| 2026-09-03 | Merger — absorbed another company |
|---|
Source: daily change files of the NTA Corporate Number Publication Site. Before 2023-08-16 only the latest change is known. All company events →
Government contract awards (GEPS)
2 national government awards on record between 2019-07-25 and 2021-03-08.
| 2021-03-08 | 大分刑務所総合管理棟待機室等空調整備 |
|---|---|
| 2019-07-25 | 平成３０年度大分刑務所避難者受入建物等空調設備等整備 |
Full award history on Japan Tenders →
出典：調達ポータル（https://www.p-portal.go.jp/）
Subsidies & grants received (gBizINFO)
1 published award (2024-04-01 → 2024-04-01, 1 programme, total ¥15.7M).
| 2024-04-01 | 地域共創・セクター横断型カーボンニュートラル技術開発・実証事業 ¥15.7M （環境省） |
|---|
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 (2 lines, sheet years 2024–2024; total ¥207.3M).
| 2024 FY2023 | 地域共創・セクター横断型カーボンニュートラル技術開発・実証事業（一部 国土交通省、農林水産省連携事業） ¥121.0M （環境省） CO2削減に寄与する技術開発・実証（補助） |
|---|---|
| 2024 FY2023 | 地域共創・セクター横断型カーボンニュートラル技術開発・実証事業（一部 国土交通省、農林水産省連携事業） ¥86.3M （環境省） CO2削減に寄与する技術開発・実証（補助） |
Contract details (excerpt): アセチレンガス直接制御による常圧窒素アセチレンガス浸炭方法の開発 ¥121.0M・補助金等交付 ／ 小規模分散型ＬＮＧ充填所ネットワーク構築による大型トラック物流の低炭素化手法の実証 ¥86.3M・補助金等交付
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)
| Construction business license Building construction works・Plastering works・Roofing works・Plum… ／ General & special contractor・Osaka Governor license No. 146036 （Osaka） |
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.
Radio equipment approvals (技適)
3 radio type approvals (技適 / construction design certifications) are on record under this company's brand.
- 高圧ガス工業株式会社 (3)
Source: MIC radio-use portal (public notice of technical conformity certifications) — edited extract by LoreaTec. Exact legal-name matches only. Giteki database →
Verify in official sources
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t5120001059639) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
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