日置电机株式会社（HIOKI）从1935年创业以来，历经数个时代。从最初的电气指示测量器和回路计的大量生产时代，到经营近代化和研究开发的推进时代，现在迎来了第3个舞台,一个巩固新基础的时代。HIOKI通过创造和推广「电子测量器」,为各行各业的发展做出贡献的同时，还确立了在先进测试测量工艺技术研发及制造领域的国际性重要地位。

HIOKI摸索开发・生产・销售支援的三合为一的体制，并持续着紧贴客户的销售活动。在客户身边，为客户解决问题的提案型销售模式。承蒙大家的关照，HIOKI现日本国内拥有10个支店2个办事处，在海外各主要国家分别设立了8家独立法人销售公司，3个驻在员事务所，为全球客户提供着我们的产品。

为促进社会的安全和发展做出贡献是我们HIOKI的使命。HIOKI将通过自身提供的电气测量解决方案，为当下的社会变革提供保障。

HIOKI的目标很明确：在环境保护的前提下，促进社会的发展。

Since Hioki’s founding in 1935, we have developed, manufactured, sold, and serviced electrical measuring instruments in order to contribute to the development of both customers’ businesses and society with electrical measurement solutions. Our philosophy is founded on two principles: Respect for Humanity and Contribution to Society. Going forward, we will continue to operate our businesses in a spirit of honesty and sincerity so that we can live up to those principles.

Hioki built Hioki Forest Hills in Ueda, Nagano Prefecture, and relocated its Head Office there in 1990. It’s said that “business is people,” and that’s why Hioki located its campus in a rich, natural setting that would foster free thinking and the accumulation of wisdom and in doing so provide a foundation for products and services that make a contribution to society. Ahead of the move, all of Hioki’s employees joined together to plant some 40 species of indigenous trees, and those seedlings grew into today’s expansive forest. Hioki also opened its social welfare facilities, which accommodate events such as sports to cultivate sound body and mind, to members of the local community so that the site would facilitate the development of children with a promising future.

Hioki Forest Hills has evolved with the times to fuel growth in the company's businesses, adding the Solution Factory in 2006, the Health & Fitness Center in 2013, the Innovation Center in 2015, and Hioki Lodge No. 2 in 2017. Here at Forest Hills we continue to develop close relationships with customers as we refine a three-in-one approach that integrates manufacturing, sales, and service. Our proposal-based style of doing business seeks to resolve problems and issues together with customers. Thanks to the support of stakeholders over the years, we now operate 10 branches and two offices in Japan, as well as eight sales companies and three satellite offices in major countries worldwide, allowing us to supply products to a global customer base.

Today, we're in the midst of a revolution spurred by digital technology. We're also seeing a revolutionary shift from fossil fuels to renewable energy in the drive to realize a sustainable society. Our mission at Hioki is to contribute to society’s peace of mind and development by promoting safe, effective use of energy through electrical measurement. The electrical measurement solutions that we provide underpin these revolutions. I look forward to your continued support and encouragement going forward.