Japan
リチウムタンタレートウェーハの精密加工
ICフォトマスク用・液晶フォトマスク用石英基板の精密加工
〒949-3115 新潟県上越市大潟区渋柿浜字五ヶ割935-1
230 people
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10 entries
| Date | Description |
|---|
| 1986 |
直江津電子工業から合成石英フォトマスク基板部門を分離独立 |
| 1987 |
リチウムタンタレート(酸化物単結晶)ウェーハ製造開始 |
| 1991 |
合成石英ウェーハ製造開始 |
| 1995 |
国際品質保証規格『ISO9002』の認証取得と液晶用大型合成石英基板新工場竣工 |
| 2000 |
環境マネジメントシステム国際標準規格『ISO14001』の認証取得 |
| 2002 |
国際品質保証規格『ISO9001：2000年版』に移行 |
| 2006 |
第2工場を増築、液晶用大型合成石英基板の増産 |
| 2016 |
第3工場を増築、ICフォトマスク用合成石英基板の増産。第4工場を増築、リチウムタンタレートウェーハ |
| 2017 |
取得用地に管理棟、出荷倉庫の増築 |
| 2021 |
第5工場を増築、ICフォトマスク用合成石英基板の増産 |
7110001019641
| Trade name | 直江津精密加工株式会社 |
|---|
| Trade name (kana) | ナオエツセイミツカコウ |
|---|
| Name in English | |
|---|
| Corporation type | 301 |
|---|
| Address | 〒949-3115 新潟県上越市大潟区渋柿浜字五ケ割９３５番地１ |
|---|
| Postal code | 9493115 |
|---|
| Prefecture code | 15 |
|---|
| City code | 222 |
|---|
| Address outside Japan | |
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| Prefecture in English | |
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| City in English | |
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| Address outside Japan in English | |
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| Corporate number assignment date | 2015-10-05 |
|---|
| Update date | 2018-06-07 |
|---|
| Change date | 2015-10-05 |
|---|
| Registry closure date | |
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| Reason for registry closure | |
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| Successor corporate number | |
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| Details of the change | |
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| Latest record | 1 |
|---|
| Excluded from search | 0 |
|---|
| Processing type | 01 |
|---|
| Correction type | 1 |
|---|
| Trade name image ID | |
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| Address image ID | |
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| Sequence number | 3031421 |
|---|
Source: National Tax Agency Corporate Number Publication Site, basic three items
7110001019641
| Corporate number | 7110001019641 |
|---|
| Trade name | 直江津精密加工株式会社 |
|---|
| Trade name (kana) | ナオエツセイミツカコウ |
|---|
| Trade name (alphabet) | |
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| Registry closure date | |
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| Reason for registry closure | |
|---|
| Registered address | 新潟県上越市大潟区渋柿浜字五ケ割９３５番地１ |
|---|
| Postal code | 9493115 |
|---|
| Prefecture | 新潟県 |
|---|
| Prefecture code | 15 |
|---|
| City or district | 上越市 |
|---|
| City code | 222 |
|---|
| Street address | 大潟区渋柿浜字五ケ割９３５番地１ |
|---|
| Organisation type | 301 |
|---|
| Processing type | 01 |
|---|
| Correction type | 1 |
|---|
| Status | |
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| Representative | |
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| Capital | |
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| Employees | 5 |
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| Employees (male) | |
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| Employees (female) | |
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| Business summary | |
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| Website URL | |
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| Year founded | |
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| Business category | E:製造業 |
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| Date established | |
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| Unified government qualification - grade | |
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| Unified government qualification - business items | |
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| Update date | 2018-06-07 |
|---|
| Key information | 7110001019641 |
|---|
Source: gBizINFO (Ministry of Economy, Trade and Industry)
2026-09-21 18:05 (Model: gpt-4.1-nano )
