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IDEC CORPORATION

IDEC株式会社
Ticker
Listed market
TYO
Country
Japan
Employees (consolidated)
3,006
Related companies
34
§01

Basic information

BASIC
Head office
2-6-64 Nishinomiya-hara, Yodogawa-ku, Osaka City, Osaka Prefecture
Chief executive
Unpublished
Capital
10,056,605,173 JPY (100 100 millionJPY)
Employees (non-consolidated)
603 people
Employees (consolidated)
3,006 people
Start date
1947-03-01
End date
§02

Websites

1 DOMAINS
§03

Business

5
HMI businessIndustrial Components BusinessAutomation & Sensing BusinessSafety and Explosion-proof businessSystems Business
§04

Related companies

34 COMPANIES
Company name Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder
APEM AB(スウェーデン)
Group
APEM Benelux(ベルギー)
Group
APEM Components Ltd(英国)
Group
APEM Inc(米国)
Group
APEM Italia Srl(イタリア)
Group
APEM SAS
Group
APEM
Group
APEM SAS
Group
Contact Technologies UK Ltd
Group
IDEC ALPS Technologies Inc.
Group
IDEC ASIA (THAILAND) CO.,LTD.
Group
IDEC ASIA(THAILAND) CO.,LTD.
Group
IDEC AUTO-ID SOLUTIONS Corporation
Group
IDEC CONTROLS INDIA PRIVATE LIMITED
Group
IDEC CORPORATION(USA)
Group
IDEC HONG KONG CO., LTD.
Group
IDEC HONG KONG CO.,LTD.
Group
IDEC IZUMI ASIA PTE LTD.
Group
IDEC Sales Support Co., Ltd.
Group
IDEC Factory Solutions Inc.
Group
IDEC Logistics Service Co., Ltd.
Group
IDEC CORPORATION
Group
MEC Aps(デンマーク)
Group
SACEMA(チュニジア)
Group
Taiwan Izumi Electric Co., Ltd.
Group
Taiwan Aitoku Co., Ltd.
Group
Taiwan Aideke Co., Ltd.
Group
Aidek Electric Trading (Shanghai) Co., Ltd.
Group
Aideke Electronics Technology (Shanghai) Co., Ltd.
Group
IDEC Corporation (Shanghai) Co., Ltd.
Group
Aideke Electric Trading (Shanghai) Co., Ltd.
Group
IDEC Electric Trading (Shanghai) Co., Ltd.
Group
Suzhou Izumi Electric Co., Ltd.
Group
Suzhou Izumi Electric Co., Ltd.
Group
Names without a link are companies not yet registered in OpenBizGraph
§05

Network

NETWORK
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§06

History

64 EVENTS

Founded Izumi Shokai: Started retail and wholesale of electrical equipmentSources

Founded Izumi Shokai. Began retail and wholesale of electrical equipment and devices.Sources

Established Izumi Electric Co., Ltd. (Chuo-ku, Osaka): Began production and sale of switchesSources

Incorporated Izumi Denki Co., Ltd. (Chuo-ku, Osaka). Began manufacture and sales of switches.Sources

Headquarters relocation (Osaka Kita-ku): Osaka office (Osaka Yodogawa-ku) completed, operations startedSources

Moved head office to Kita-ku, Osaka. Opened Osaka Office in Yodogawa-ku, Osaka and began operations.Sources

Started production and sale of industrial operation switches, indicator lamps, terminal blocks, etc.Sources

Began manufacture and sales of industrial switches, pilot lights and terminal blocks.Sources

Kyoto office (Kyoto Nagaokakyō City) completed: Headquarters relocation (Osaka Yodogawa-ku)Sources

Opened Kyoto Plant in Nagaokakyo City, Kyoto and began operations. Moved head office to Yodogawa-ku, Osaka.Sources

Izumi Seiki Co., Ltd. (Taiwan) establishedSources

Established IZUMI SEIKI TAIWAN Co, Ltd. (Taiwan).Sources

Established IDEC CORPORATION (California, USA)Sources

Established IDEC CORPORATION (California, USA).Sources

Established IDEC Elektrotechnik GmbH (Hamburg, Germany)Sources

Established IDEC Elektrotechnik GmbH (Hamburg, Germany).Sources

Adopted CI "IDEC" trademark, changed English company name: Listed shares on Osaka Stock Exchange Second SectionSources

Created a new corporate identity and the IDEC trademark and changed English corporate name. Listed stock in Second Section of Osaka Securities Exchange.Sources

Aideck Co., Ltd. (Taiwan) establishedSources

Established IDEC IZUMI TAIWAN CORPORATION (Taiwan).Sources

Completed Fukuzaki plant (Kanzaki-gun, Hyogo): Began operations, established headquarters office (Yodogawa-ku, Osaka), relocated headquarters structureSources

Opened Fukusaki Plant in Kanzaki-gun, Hyogo and began operations. Moved head office to new location in Yodogawa-ku, Osaka.Sources

IDEC ELECTRONICS LIMITED (UK) establishedSources

Established IDEC Electronics Limited (UK).Sources

Listed shares on Tokyo Stock Exchange Second Section: Completed first phase of Takino plant (Kaitō City, Hyogo)Sources

Listed stock in Second Section of Tokyo Stock Exchange. Completed first phase of Takino Plant construction (Kato City, Hyogo).Sources

Reclassified to First Section of Tokyo Stock Exchange and Osaka Stock ExchangeSources

Stock listing upgraded from Second Section to First Section of Tokyo and Osaka Stock Exchanges.Sources

Completed first phase of Tsukuba plant (Ryugasaki City, Ibaraki)Sources

Completed first phase of Tsukuba Plant construction (Ryugasaki City, Ibaraki).Sources

Established Taiwan Izumi Electric Co., Ltd. (Taiwan): Opened IDEC Technology Research Center (Yodogawa-ku, Osaka)Sources

Established IDEC TAIWAN CORPORATION (Taiwan). Opened IDEC Technology Research Center (Yodogawa-ku, Osaka).Sources

Relocated headquarters to IDEC Technology Research Center (Yodogawa-ku, Osaka), opened Hamamatsu Logistics CenterSources

Moved head office to IDEC Technology Research Center (Yodogawa-ku, Osaka). Opened Hamamatsu Distribution Center in Hamamatsu City, Shizuoka and began operations.Sources

Izumi Denki Co., Ltd. (Hong Kong) establishedSources

Established IDEC IZUMI (H.K.) Co., Ltd. (Hong Kong, China).Sources

Completed and began operations of Tatsuno Logistics Center (Tatsuno City, Hyogo): Opened Tokyo headquarters (Minato-ku, Tokyo) and relocated Tokyo branchSources

Opened Tatsuno Distribution Center in Tatsuno City, Hyogo and began operations. Opened Tokyo Head Office in Minato-ku, Tokyo and moved Tokyo Office into that head office.Sources

Established IDEC IZUMI ASIA PTE LTD. (Singapore)Sources

Established IDEC IZUMI ASIA PTE Ltd. (Singapore).Sources

Suzhou Izumi Denki Co., Ltd. established: Aideck Electric Trade (Shanghai) Co., Ltd. establishedSources

Established IDEC IZUMI SUZHOU CO., Ltd. (Suzhou, China). Established IDEC (SHANGHAI) CORPORATION (Shanghai, China).Sources

Converted former Hong Kong Izumi Electric Co., Ltd. into a holding company, established IDEC HONG KONG CO., LTD.: Newly established IDEC IZUMI (H.K.) CO., LTD. as a business companySources

Established IDEC IZUMI (H.K.) Co., Ltd. (Hong Kong, China). Made IDEC HONG KONG Co., Ltd. a holding company. Reduced number of shares comprising minimum stock trading unit.Sources

Established Izumi Electric Automation Control (Shenzhen) Co., Ltd.: Changed company name from Izumi Electric Co., Ltd. to IDEC Corporation, changed corporate symbol markSources

Changed names and logos. Established IDEC (SHENZHEN) CORPORATION (Shenzhen, China).Sources

Izumi Denki (Beijing) Co., Ltd. (Beijing, China) establishedSources

Established IDEC (BEIJING) CORPORATION (Beijing, China).Sources

Established IDEC ASIA (THAILAND) CO., LTD (Thailand)Sources

Established IDEC ASIA (THAILAND) Co., Ltd.Sources

New headquarters (Osaka City, Yodogawa Ward) completed, headquarters structure relocated: Nishinomiya office (Hyogo Prefecture, Nishinomiya City) completed, production function of Kyoto office relocated: Aitoku Ke Electronics Technology (Shanghai) Co., Ltd. established: IDEC DATALOGIC Inc. fully acquired: Company name changed to IDEC AUTO-ID SOLUTIONS Inc.Sources

Opened new head office in Yodogawa-ku, Osaka. Completed Amagasaki Plant and moved the Kyoto Plant's production functions there. Made IDEC DATALOGIC Co., Ltd. a wholly owned subsidiary and changed trade name to IDEC AUTO-ID SOLUTIONS CORPORATION.Sources

Kornet Co., Ltd. (now IDEC Factory Solutions Co., Ltd.) fully acquiredSources

Established IDEC ELECTRONICS TECHNOLOGY (SHANGHAI) CORPORATION. Made CONET Co., Ltd. a wholly owned subsidiary (current IDEC FACTORY SOLUTIONS CORPORATION).Sources

MMI Technologies and APEM SAS fully acquired (now APEM Group): Wellcat Co., Ltd. fully acquired (integrated into IDEC AUTO-ID SOLUTIONS in April 2020)Sources

Made MMI Technologies and APEM SAS a wholly owned subsidiary (current APEM Group). Made Welcat Inc. a wholly owned subsidiary (Welcat Inc. joined IDEC AUTO-ID SOLUTIONS in a merger in 2020).Sources

Tokyo Sensor Co., Ltd. fully acquired (absorbed into IDEC in April 2019)Sources

Made TOKYO SENSOR Co., Ltd. a wholly owned subsidiary (TOKYO SENSOR Co., Ltd. joined IDEC in a merger in 2019).Sources

IDEC CONTROLS INDIA PRIVATE LIMITED establishedSources

Established IDEC CONTROLS INDIA PRIVATE LIMITED.Sources

IDEC ALPS Technologies Co., Ltd. established as a joint venture with Alps Alpine Co., Ltd.Sources

Established IDEC ALPS Technologies Co., Ltd. as a joint venture with Alps Alpine Co., Ltd.Sources

ez-Wheel SAS groupedSources

Made ez-Wheel SAS a subsidiary.Sources

§07

News

9 ARTICLES

IDEC Assisted E-STOP SystemSources

IDEC Assisted E-STOP System

IDEC Announces Design Changes to HW Series SwitchesSources

On July 14, 2026, IDEC announced a design update for its HW Series switches. The changes improve mounting flexibility and simplify assembly while maintaining functionality and electrical specifications. The new design includes standardized operating parts and improved connection units.

IDEC Announces New GT8A Series Timer RelaySources

On April 30, 2026, IDEC announced its slim GT8A Series timer relay. Refer to the company’s official materials or support resources for detailed specifications and features.

Notice of IDEC Corporation Executive Personnel ChangesSources

IDEC Corporation announced that it will make changes to its executive personnel on July 25, 2025. No further details are provided.

Completion of Payment for Disposal of Treasury SharesSources

IDEC Co. announced that payment for the disposal of treasury shares under its performance-linked stock compensation plan was completed on July 18, 2025. The notice was posted on the company’s IR page and includes contact information for inquiries.

Completion of Payment for Treasury Stock DisposalSources

IDEC Corporation announced on July 18, 2025, that payment for the disposal of treasury stock as restricted stock compensation had been completed. The notice was posted on the company’s IR page.

Letter Regarding Price Adjustments Due to TariffsSources

IDEC Co., Ltd. announced a notice regarding price adjustments in response to changes in tariffs. Please refer to the company’s official communications for details and future actions.

Notice Regarding Cancellation of Treasury SharesSources

IDEC Co., Ltd. announced that it will cancel a portion of its treasury shares. No detailed reasons or schedule are provided.

IDEC Co., Ltd. Fiscal 2025 Financial PresentationSources

IDEC Co., Ltd. released presentation materials on its fiscal 2025 financial results. For details and the latest information, please refer to its newsletter subscription or support resources.

§08

Public records

GOV
National Tax Agency basic information6120001053789
Source: National Tax Agency Corporate Number Publication Site, basic three itemsSources
Trade name
IDEC株式会社
Trade name (kana)
アイデック
Name in English
Corporation type
301
Address
〒532-0004 大阪府大阪市淀川区西宮原2丁目6番64号
Postal code
5320004
Prefecture code
27
City code
123
Address outside Japan
Prefecture in English
City in English
Address outside Japan in English
Corporate number assignment date
2015-10-05
Update date
2019-04-17
Change date
2019-04-09
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change
平成31年4月1日東京都江東区木場二丁目17番13号株式会社東京センサ(6010601005390)を合併
Latest record
1
Excluded from search
0
Processing type
71
Correction type
0
Trade name image ID
Address image ID
Sequence number
4253032
METI gBizINFO6120001053789
Source: gBizINFO (Ministry of Economy, Trade and Industry)Sources
Corporate number
6120001053789
Trade name
IDEC株式会社
Trade name (kana)
アイデック
Trade name (alphabet)
Registry closure date
Reason for registry closure
Registered address
大阪府大阪市淀川区西宮原2丁目6番64号
Postal code
5320004
Prefecture
大阪府
Prefecture code
27
City or district
大阪市淀川区
City code
123
Street address
西宮原2丁目6番64号
Organisation type
301
Processing type
71
Correction type
0
Status
Representative
代表取締役会長兼社長  舩木 俊之
Capital
10056000000
Employees
2222
Employees (male)
467
Employees (female)
233
Business summary
HMI事業、インダストリアルコンポーネンツ事業、オートメーション&センシング事業、安全・防爆事業、システム事業、その他
Website URL
https://jp.idec.com/idec-jp/ja/JPY/
Year founded
Business category
E:製造業
Date established
Unified government qualification - grade
Unified government qualification - business items
Update date
2019-04-17
Key information
6120001053789
§09

Sources & updates

SOURCES
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