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東海化成工業株式会社
1968-05-01
Japan
自動車用内装部品
自動車用制遮音部品
岐阜県可児郡御嵩町御嵩2192-30
100,000,000
922 people
917 people
Company name
Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder
株式会社東海化成九州
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group Subsidiary
東海化成(天津)汽車部品有限公司
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group Subsidiary
トヨタ自動車株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
トヨタ車体株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
九州小島株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
小島プレス工業株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
林テレンプ株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社HOWA
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
豊田合成株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Faurecia社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Alliance
Lear社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Alliance
MAGNA社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Alliance
トヨタ紡織株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Shareholder
三井住友銀行
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Bank
住友理工株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
十六銀行
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Bank

23 entries
DateDescription
1968 米国シェラーグローブ社（現 Lear社）と技術提携
1968 トヨタ自動車株式会社へ納入開始
1968-05 愛知県小牧市に会社設立（資本金1億円）
1975 デミング賞中小企業実施賞受賞
1985 仏国ECIA社（現 Faurecia社）へパウダースラッシュ技術供与
1989 資本金3億円に増資
1989 御嵩第一工場操業開始
1991 御嵩第二工場操業開始
1993 制遮音部品製造開始
1998 MAGNA社（MAGNA）と技術交流契約
2000 本社機構を御嵩工場に移転
2002 QS9000取得
2003 ISO14001取得
2004 東海化成（天津）汽車部品有限公司設立（中国天津市）
2004 トヨタ技術開発賞受賞（コンパクト発泡設備）
2005 TS16949取得（QS9000からの移行）
2006 本社を愛知県小牧市から岐阜県可児郡御嵩町に移転
2007 株式会社東海化成九州設立（大分県豊後高田市）
2009 関東地区制遮音部品生産開始（神奈川県綾瀬市/綾瀬工場）
2012 トヨタ紡織株式会社と資本提携
2012 資本金8億2千5百万円に増資
2017 IATF16949登録（TS16949からの移行）
2024 資本金1億円に減資
+ Loaded when opened
6200001018453
Trade name東海化成工業株式会社
Trade name (kana)トウカイカセイコウギョウ
Name in English
Corporation type301
Address〒505-0116 岐阜県可児郡御嵩町御嵩２１９２番地３０
Postal code5050116
Prefecture code21
City code521
Address outside Japan
Prefecture in English
City in English
Address outside Japan in English
Corporate number assignment date2015-10-05
Update date2024-07-19
Change date2015-10-05
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change
Latest record1
Excluded from search0
Processing type01
Correction type1
Trade name image ID
Address image ID
Sequence number3326109
Source: National Tax Agency Corporate Number Publication Site, basic three items
6200001018453
Corporate number6200001018453
Trade name東海化成工業株式会社
Trade name (kana)
Trade name (alphabet)
Registry closure date
Reason for registry closure
Registered address岐阜県可児郡御嵩町御嵩２１９２番地３０
Postal code5050116
Prefecture岐阜県
Prefecture code21
City or district可児郡御嵩町
City code521
Street address御嵩２１９２番地３０
Organisation type301
Processing type01
Correction type1
Status
Representative
Capital
Employees917
Employees (male)573
Employees (female)344
Business summary自動車用内装部品の製造 自動車用制遮音部品の製造
Website URLhttp://www.tci.tokai.co.jp/
Year founded
Business categoryE:製造業
Date established
Unified government qualification - grade
Unified government qualification - business items
Update date2026-04-28
Key information6200001018453
Source: gBizINFO (Ministry of Economy, Trade and Industry)
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2026-09-21 18:02 (Model: gpt-oss-20b(99) )
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