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Toyo Carbon Co., Ltd.

東洋炭素株式会社
Ticker
Listed market
TYO
Country
Japan
Employees (consolidated)
1,678
Related companies
4
§01

Basic information

BASIC
Head office
Japan
Chief executive
Kondo Naotaka
Capital
7,900,000,000  (79 100 million)
Employees (non-consolidated)
976 people
Employees (consolidated)
1,678 people
Start date
1947-07-31
End date
§02

Websites

1 DOMAINS
§03

Business

9
Special black graphite productsC/C compositeGraphite sheet (PERMA-FOIL®)Machine-use carbon productsCarbon brush productsSurface treatment materialsNew development productsVarious technical servicesManufacturing, sales, and related processing business of high-performance carbon products
§04

Related companies

4 COMPANIES
Company name Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder
Mizuho Bank, Ltd.
Bank
Mitsubishi UFJ Bank Ltd.
Bank
Kondo Memorial Foundation
Hyakujuyon Bank Co., Ltd.
Bank
Names without a link are companies not yet registered in OpenBizGraph
§05

Network

NETWORK
Drag to move · click to open
§06

History

2 EVENTS

Company establishmentSources

CapitalSources

§07

News

27 ARTICLES

Toyo Tanso to exhibit at ICSCRM 2026Sources

Toyo Tanso will exhibit at ICSCRM 2026, held at Pacifico Yokohama North in Kanagawa from September 28 through October 2, 2026. The booth will showcase products for semiconductor manufacturing. See the official website for details.

Toyo Tanso to Exhibit at Thermotec 2026Sources

Toyo Tanso Co., Ltd. will exhibit at Thermotec 2026 at Tokyo Big Sight from September 9 to 11. It plans to present a wide range of products, particularly those related to industrial furnaces.

Toyo Carbon to exhibit at ICSCMR2025 and introduce semiconductor productsSources

Toyo Carbon Co., Ltd. will exhibit at ICSCMR2025, held in September 2025 at BEXCO in South Korea, showcasing semiconductor manufacturing products.

Toyo Carbon greatly expands FAQ on product siteSources

Toyo Carbon Co., Ltd. has significantly updated the 'Product FAQ' on its product site on July 11, 2025, providing content that deepens understanding of questions related to products and transactions.

Toyo Carbon to exhibit at Coiltech in the United StatesSources

Toyo Carbon Co., Ltd. will exhibit at Coiltech, held in the United States in June 2025, and introduce carbon brushes and CC composite products.

Toyo Carbon exhibits at China Small Motor Technology AssociationSources

Toyo Carbon's local subsidiary will exhibit at the exhibition held in Shanghai from October 28 to 30, 2024, introducing products such as carbon brushes.

Toyo Carbon Exhibits at SEDEX 2024 and Introduces Semiconductor ProductsSources

Toyo Carbon's local subsidiary in Korea will exhibit at SEDEX 2024 in October 2024, showcasing products for semiconductor manufacturing.

Toyo Carbon Exhibits at Thermal Technology 2024Sources

Toyo Carbon Co., Ltd. will exhibit industrial furnace-related products at Thermal Technology 2024, held in Osaka from October 10 to 11, 2024.

Toyo Tanso Exhibits at ICSCRM 2024 and Introduces Semiconductor ProductsSources

Toyo Tanso Co., Ltd. will exhibit at ICSCRM 2024, held at the Raleigh Convention Center in the United States from September 29 to October 4, 2024, and will introduce products for semiconductor manufacturing.

[Kyushu] Semiconductor Industry Exhibition Scheduled to ExhibitSources

Toyo Carbon Co., Ltd. will exhibit at the Semiconductor Industry Exhibition held in Fukuoka in September 2024, introducing products for semiconductor manufacturing.

§08

Public records

GOV
National Tax Agency basic information1120001050238
Source: National Tax Agency Corporate Number Publication Site, basic three itemsSources
Trade name
東洋炭素株式会社
Trade name (kana)
トウヨウタンソ
Name in English
Corporation type
301
Address
〒555-0011 大阪府大阪市西淀川区竹島5丁目7番12号
Postal code
5550011
Prefecture code
27
City code
113
Address outside Japan
Prefecture in English
City in English
Address outside Japan in English
Corporate number assignment date
2015-10-05
Update date
2018-04-02
Change date
2015-10-05
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change
Latest record
1
Excluded from search
0
Processing type
01
Correction type
1
Trade name image ID
Address image ID
Sequence number
3986876
METI gBizINFO1120001050238
Source: gBizINFO (Ministry of Economy, Trade and Industry)Sources
Corporate number
1120001050238
Trade name
東洋炭素株式会社
Trade name (kana)
トウヨウタンソ
Trade name (alphabet)
Registry closure date
Reason for registry closure
Registered address
大阪府大阪市西淀川区竹島5丁目7番12号
Postal code
5550011
Prefecture
大阪府
Prefecture code
27
City or district
大阪市西淀川区
City code
113
Street address
竹島5丁目7番12号
Organisation type
301
Processing type
01
Correction type
1
Status
Representative
代表取締役会長兼社長兼CEO  近藤 尚孝
Capital
7947000000
Employees
961
Employees (male)
890
Employees (female)
145
Business summary
1. 等方性黒鉛その他特殊炭素製品および一般カーボン製品の製造、販売および関連する加工事業 2. 炭素とセラミックス、金属および有機材料との複合材の製造、販売ならびに関連する加工事業 3. フッ素電解用炭素電極の製造、販売とフッ素ガスを用いた各種素材の表面処理事業
Website URL
http://www.toyotanso.co.jp/
Year founded
Business category
E:製造業
Date established
1947-07-31
Unified government qualification - grade
A|A||
Unified government qualification - business items
103|203
Update date
2018-04-02
Key information
1120001050238
§09

Sources & updates

SOURCES
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