I-PEX 在高频和高速传输领域处于领先地位，通过开发各种超精密连接器和无与伦比的客户支持，提供出色的信号完整性解决方案，为数字社会做出贡献。

集成连接器制造商

I-PEX 总部位于日本，使用精密制造工艺从产品设计到工具制造再到批量生产。 I-PEX 可以控制从开始到结束的整个过程。

连接器风险投资公司 I-PEX 的诞生

1994 年 2 月 10 日，I-PEX Co., Ltd. 作为无晶圆连接器供应商在东京町田成立。 I-PEX 设计并将其连接器外包制造出售给 DAI-ICHI SEIKO。 I-PEX业务迅速成长，成为第一精工的重要客户。 I-PEX 的第一个重大商业成功是开发了 CABLINE 系列微同轴连接器。这些连接器很快被大多数笔记本电脑和显示器制造商采用，为 I-PEX 和 DAI-ICHI SEIKO 带来了非常高的销量和成功。互利互信的关系使两家公司得以成长并取得巨大成功，从而形成了密不可分的纽带。

DAI-ICHI SEIKO 与 I-PEX 合并与成长

2000年初，出现了整合国内集团公司的运动。 DAI-ICHI SEIKO 和 I-PEX 作为两家独立的公司运营。为了快速应对不断变化的市场趋势并增强竞争力，决定将 I-PEX 和 DAI-ICHI SEIKO 合并为一家公司。 2004年7月，DAI-ICHI SEIKO与I-PEX合并为DAI-ICHI SEIKO，成为一家专注于综合生产连接器制造商的公司。通过此次合并，I-PEX 获得进一步发展，并于 2006 年在 JASDAQ 证券交易所上市，并于 2011 年在东京证券交易所第一部上市。


Leading in the field of high-frequency and high-speed transmissions, I-PEX contributes to the digital society by providing excellent signal integrity solutions with the development of a wide variety of ultra-precision connectors and our incomparable customer support.

Integrated Connector Manufacturer

Headquartered in Japan, I-PEX uses the precision manufacturing process to go from product design to tool build to mass production. I-PEX has control over the entire process from start-to-finish.

Birth of I-PEX, the Connector Venture Company

On February 10, 1994, I-PEX Co., Ltd. was established as a fabless connector supplier in Machida, Tokyo. I-PEX designed and sold their connector outsourcing manufacturing to DAI-ICHI SEIKO. The I-PEX business quickly grew, becoming an important customer of DAI-ICHI SEIKO. I-PEX’s first big commercial success was the development of the CABLINE Series of micro-coaxial connectors. These connectors were quickly adopted by most notebook PC and display manufacturers, leading to very high volume sales and success for both I-PEX and DAI-ICHI SEIKO. The mutually beneficial and trusting relationship allowed both companies to grow and be highly successful, thus creating an inseparable bond. 

DAI-ICHI SEIKO and I-PEX Merger and Growth

At the beginning of 2000, there was a movement to consolidate domestic group companies. DAI-ICHI SEIKO and I-PEX were operating as two separate companies. In order to respond quickly to changing market trends and strengthen competitiveness, the decision was made to merge I-PEX and DAI-ICHI SEIKO into one company. In July 2004, DAI-ICHI SEIKO and I-PEX merged as DAI-ICHI SEIKO, becoming one company focused on being an integrated production connector manufacturer. With this merger, I-PEX gained further momentum and was listed on the JASDAQ Stock Exchange in 2006, and on the Tokyo Stock Exchange First Section in 2011.