1.Catchphrase:Better Connection

2.Founded:November 1, 1956
Head Office:3-28-7 Nakamagome, Ota-ku, Tokyo 143-8515, JAPAN
BURN-IN Socket Number one global share.

3.
semiconductor IC socket product, compatible with all IC packages.
a range of connector products for digital household electronics, automotive systems, industrial machinery and communication devices.

4.
ISO9001 Management System Certificate(JQA)
ISO14001 Management System Certificate(JQA)

Certificate Green Partner(Sony)
Notification(Fujitsu)
Eco-Partner Certificate(Samsung Electronics)
Certificate of Green Activity(Canon)

5. Domestic success
digital household electronics manufacturers, semiconductor manufacturers, industrial machinery manufacturers, automobile related machinery manufacturers.
export
USA,Canada,Germany,UK,France,Italy,China, Korea,Taiwan,Philippines,Singapore,Malaysia,Thailand,Indonesia,India,Australia,New Zealand

6.Company Overview
Yamaichi Electronics Group offers a variety of products ranging from IC sockets for semiconductor testing, requiring high reliability, to connectors and YFLEXTM, which affects
device functionality through the connections within devices and units. Furthermore, Yamaichi Electronics Group also provide optical thin film filters and core function devices
for optical communication and video equipment, among other devices. We build excellent relationships with customers through our products, and contribute to the progress in
electronics.

Test Solution Business
With the Test Solution Business, the Yamaichi Electronics Group offers first-rate solutions for the test processes of customers on a global scale through the Groups contacting
mechanism, micro fabrication, and high-precision technologies that are essential to the semiconductor inspection market.

Connector Solution Business
With the Connector Solution Business, the Yamaichi Electronics Group develops and manufactures a variety of connector and IC socket products based on the Groups accumulated
unique technologies to support technological innovation for the cutting-edge electronics starting with the level of parts.

Optical-related Business
For the Optical-related business, Koshin Kogaku Co., Ltd., a subsidiary of the Yamaichi Electronics Group, offers optical multilayer, thin-film filters and a variety of device
products with a wide range of fields covering optical communication, medical care, bio analysis, and private-demand products.