The origin of our “SER” business is completing the product one by one, “complete one”, that is what SER has importantly considered and executed.

For getting recognized by customers of electronics market, we have cherished a good communication with them such as listening to their voice “need it”, “can you do it?” and “want to do it”. Adding these voices, we have always ensured the business base such as “completing one”.

By developing and utilizing the connector contact element and a single and double sided spring probe pins, we design and deliver fine pitch precision sockets, crystal device sockets and BGA IC sockets from one piece to hundreds. It is “the origin of our business by completing one” that is how our products are created, grown, strengthened and created again for being used by the customers. It is the history of SER products.

By achieving our business with the customized connectors and IC sockets which complete in the field of Electronics, though “completing one” may be a small, we have our pride and confidence in the knowledge. We look forward to keeping and developing a better relationship with our customers.

Yukio Serizawa
President, CEO

■Corporate Profile

Corporate Name ： S.E.R. Corporation

Head Office ： 1-14-8 Kitashinagawa Shinagawa-Ku Tokyo, 140-0001 Japan

Established ： July 31 1984

Capital ：50,000,000yen

Board of Directors ：
　-President ： Yukio Serizawa
　-Senior Management Director of Sales ： Tatsumi Watabe
　-Senior Management Director of Engineerings ： Toshiaki Endo
　-Director ： Takahisa Irie
　-Director ： Takeo Saito

Business Contents ：
　-Import, Export and Sales of electronics components
　-Engineering Development, Production and Sales of electronics Components

Sales Offices ：
　-Domestic: Tokyo Head Office, Osaka Office
　-Overseas: SER Taiwan
　-SER Group: STARTS Corporation

Bank Reference ：
　-Bank of Tokyo-Mitsubishi UFJ
　-Mizuho Bank
　-Sumitomo Mitsui Bank
　-The Shoko Chukin Bank

Consultants ：
　-Certified Public Account ： Mr. Yoshinori Sano
　-Attorney ： Mr. Hideki Nakane

ISO ：　　　　　　　　　　　　　　　　　　 　- ISO14001:2004 Recertified 　 (May 24 2009, JACO Certified No:EC09 J0006)　 　-ISO9001:2008 Recertified 　 (May 24 2009, JACO Certified No:QC09 J0013)

Organization ：

■Sales Offices

■ Headquarter ： 　1-14-8 Kita-Shinagawa, Shinagawa-Ku, 　Tokyo JAPAN 140-0001 　TEL: +81-3-5796-0120 　TEL (Sales Dept.): +81-3-5796-0330 　FAX: +81-3-5796-3210 　E-mail:ser＠ser.co.jp 　URL:http://www.ser.co.jp 　⇒ Map
■ Osaka Office ： 　Shin-Osaka Grand Bld.,2-14-14, 　Miyahara Yodogawa-Ku, 　Osaka JAPAN 532-0003 　TEL: +81-6-6398-6008 　FAX: +81-6-6398-60099 　E-mail:ser-osaka＠ser.co.jp 　⇒ Map

■ S.E.R. Taiwan Corporation

　5F, No. 9, Lane 126, Hsueh-Fu Road, Sec. 1,
　Tu-Cheng District, New Taipei City,Taiwan
　TEL: +886-2-2273-8792
　FAX: +886-2-2273-8790
　E-mail: ser.taiwan＠msa.hinet.net

■Products and Services


Need design and development for connectors and IC sockets?
Leave it to us. SER is appealing for the electronics mechanical part market by the original technologies.



●Seven categories that introduce the SER products and services.

1. Contact Element :
Design, Development, Production and Sales for Leaded Spring Contact, Precision Sockets and Spring Mini Probes.

2. Customized Connectors (New design and development products) :
Achievement of customized connectors in user specification with contact element by Machining Process and Injection Molding Types.

3. IC Test Sockets for Final Tests (Connectors for Production Test)：
Achievement of over 500,000 cycles durable test for Handler IC Socket with a contact element.

4. IC Test Sockets for Developments, Evaluation and Debug (Connector for Evaluation and Verification)：
At the development and when the actual test onto PCB load is needed, we design and produce, even one piece order, IC Test Sockets for the evaluation and verification tests. We also meet the requirements of 5GHz, 10GHz and 20GHz characteristic specifications.

5. Small Device Socket (Sockets for Temperature Characteristic Measurement)：
For Crystal devices, Crystal applied devices and High Frequency small devices, we have various kinds of standard and semi-customized test sockets for temperature characteristic measurement and burn-in test.

6. Print Board Terminal and Accessories :
Surface mount mechanical hard parts and accessories for the circuit board are available.

7. Business Network for Overseas Products (Agents of the overseas products)：
Standard products sales, design and development for customized products, production and sales for the following companies.
　 - TEKCON: D-Sub, HDMI and FPC connectors
　- E-tec: Surface mount BGA/CSP Sockets
　- Sullins: Standard and Semi-customized card edge connectors
　- Happ & E-tec: Industrial consumer connectors

* Please ask us regarding the electrical mechanical parts. We are available to help you in Design, Development, Production and also Purchase and Sales.