Japan
北海道岩内郡共和町国富３５１－１
400,000,000 JPY (4 100 millionJPY)
240 people
Company name
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11 entries
| Date | Description |
|---|
| 1935 |
住友合資会社が田中鉱業から鉱業権取得 |
| 1944 |
株式会社住友本社から住友鉱業株式会社（現・住友金属鉱山株式会社）に経営委託 |
| 1974 |
電子材料の生産を開始 |
| 1975 |
銅製錬操業完全終結 |
| 1976 |
シポレックス（軽量気泡コンクリート）生産開始 |
| 1979 |
磁性材料の生産を開始 |
| 1981 |
LN（ニオブ酸リチウム）生産開始 |
| 1983 |
LT（タンタル酸リチウム）生産開始 |
| 1999 |
SFN（サマリウム鉄窒素）合金生産開始 |
| 2002 |
シポレックス生産中止（住友金属鉱山シポレックス㈱栃木工場、三重工場へ移管） |
| 2009 |
住友金属鉱山㈱国富事業所を住鉱国富電子㈱として分社化 |
7430001052247
| Trade name | 住鉱国富電子株式会社 |
|---|
| Trade name (kana) | スミコウクニトミデンシ |
|---|
| Name in English | |
|---|
| Corporation type | 301 |
|---|
| Address | 〒048-2143 北海道岩内郡共和町国富３５１番地の１ |
|---|
| Postal code | 0482143 |
|---|
| Prefecture code | 01 |
|---|
| City code | 401 |
|---|
| Address outside Japan | |
|---|
| 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 | 2018-07-09 |
|---|
| Change date | 2015-10-05 |
|---|
| Registry closure date | |
|---|
| 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 | |
|---|
| Address image ID | |
|---|
| Sequence number | 159107 |
|---|
Source: National Tax Agency Corporate Number Publication Site, basic three items
7430001052247
| Corporate number | 7430001052247 |
|---|
| Trade name | 住鉱国富電子株式会社 |
|---|
| Trade name (kana) | スミコウクニトミデンシ |
|---|
| Trade name (alphabet) | |
|---|
| Registry closure date | |
|---|
| Reason for registry closure | |
|---|
| Registered address | 北海道岩内郡共和町国富３５１番地の１ |
|---|
| Postal code | 0482143 |
|---|
| Prefecture | 北海道 |
|---|
| Prefecture code | 01 |
|---|
| City or district | 岩内郡共和町 |
|---|
| City code | 401 |
|---|
| Street address | 国富３５１番地の１ |
|---|
| Organisation type | 301 |
|---|
| Processing type | 01 |
|---|
| Correction type | 1 |
|---|
| Status | |
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| Representative | |
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| Capital | |
|---|
| Employees | 209 |
|---|
| Employees (male) | |
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| Employees (female) | |
|---|
| Business summary | 電子部品製造業 |
|---|
| Website URL | |
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| Year founded | |
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| Business category | E:製造業 |
|---|
| Date established | |
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| Unified government qualification - grade | |
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| Unified government qualification - business items | |
|---|
| Update date | 2018-07-09 |
|---|
| Key information | 7430001052247 |
|---|
Source: gBizINFO (Ministry of Economy, Trade and Industry)
2026-09-21 18:02 (Model: ggml-org/gpt-oss-20b )
