Hioki Ee Executive and Leadership Team

September, 2026

Leadership Overview

Hioki Ee has 5 executives leading key functions including corporate strategy, global marketing, and manufacturing operations.

Dedicated to precision engineering, Hioki Ee advances the global test and measurement industry through innovative design, manufacturing, and comprehensive service solutions that empower technical professionals worldwide.

Leadership Roles at Hioki Ee

  • President & Chief Executive Officer - Masanobu Machida
  • President & Chief Executive Officer - Tatsuyoshi Yoshiike
  • President & Chief Executive Officer - Kazutoshi Hosoya
  • President - Fumiyuki Udagawa
  • Chief Marketing Officer - Yasunao Takano
  • Masanobu Machida - President & Chief Executive Officer

    Masanobu Machida, the President & Chief Executive Officer at Hioki Ee, directs the overarching corporate strategy for the organization. Machida oversees the long-term vision for test and measurement instrument development, ensuring alignment with international quality standards. By managing the executive board, the President & Chief Executive Officer facilitates high-level decision-making processes that drive growth across Asian markets. This leadership role involves constant evaluation of manufacturing efficiency and product innovation cycles. Masanobu Machida maintains a focus on sustainable business practices while expanding the reach of precision measurement tools. Through rigorous oversight of internal resource allocation, the President & Chief Executive Officer secures the competitive position of the firm within the global industrial landscape. Machida prioritizes the integration of advanced technology into existing product lines to meet evolving customer demands for accuracy and reliability in complex testing environments.

    Tatsuyoshi Yoshiike - President & Chief Executive Officer

    Tatsuyoshi Yoshiike, the President & Chief Executive Officer at Hioki Ee, manages the operational infrastructure and supply chain logistics. Yoshiike architects scalable production frameworks that support the manufacturing of high-precision measuring instruments. By coordinating with engineering teams, the President & Chief Executive Officer ensures that product development cycles remain efficient and cost-effective. This leadership role involves optimizing the distribution network to enhance service delivery across European and North American territories. Tatsuyoshi Yoshiike drives initiatives that improve operational throughput and reduce waste in the assembly process. Through the implementation of lean manufacturing principles, the President & Chief Executive Officer maintains the high standards expected of the brand. Yoshiike monitors performance metrics to guarantee that all output meets the stringent requirements of the test and measurement industry, ultimately fostering long-term stability and operational excellence for the entire organization.

    Kazutoshi Hosoya - President & Chief Executive Officer

    Kazutoshi Hosoya, the President & Chief Executive Officer at Hioki Ee, leads the research and development division to pioneer next-generation measurement technologies. Hosoya oversees the integration of digital signal processing and advanced sensor capabilities into the core product portfolio. By fostering collaboration between technical departments, the President & Chief Executive Officer accelerates the transition from conceptual design to market-ready instrumentation. This leadership role involves identifying emerging trends in industrial automation and electrical testing to maintain a technological edge. Kazutoshi Hosoya drives the innovation roadmap, ensuring that the company remains at the forefront of precision engineering. Through the strategic management of intellectual property and technical talent, the President & Chief Executive Officer secures the future growth of the firm. Hosoya ensures that all research efforts align with the broader mission of providing reliable, high-performance tools for engineers and technicians globally.

    Fumiyuki Udagawa - President

    Fumiyuki Udagawa, the President at Hioki Ee, manages the administrative and financial health of the organization. Udagawa oversees the implementation of corporate governance policies that ensure transparency and regulatory compliance. By directing the financial planning and analysis teams, the President maintains the fiscal discipline necessary for sustained investment in manufacturing capabilities. This leadership role involves coordinating with the board to execute strategic initiatives that enhance shareholder value. Fumiyuki Udagawa drives the optimization of internal business processes to improve overall organizational agility. Through the oversight of human resources and corporate culture, the President fosters an environment of professional excellence and technical innovation. Udagawa ensures that all administrative functions support the primary mission of delivering high-quality test and measurement instruments, thereby securing the long-term viability and market influence of the company within the competitive global landscape.

    Yasunao Takano - Chief Marketing Officer

    Yasunao Takano, the Chief Marketing Officer at Hioki Ee, directs global brand positioning and market expansion strategies. Takano oversees the development of comprehensive marketing campaigns that highlight the precision and reliability of test instruments. By analyzing market data, the Chief Marketing Officer identifies new opportunities for growth in emerging industrial sectors. This leadership role involves managing relationships with international distributors to ensure consistent brand messaging across diverse geographic regions. Yasunao Takano drives the digital transformation of customer engagement platforms, enhancing the visibility of the product catalog. Through the coordination of trade shows and technical seminars, the Chief Marketing Officer educates the market on the value of advanced measurement solutions. Takano ensures that marketing efforts directly support sales objectives, ultimately increasing market share and strengthening the reputation of the firm as a leader in the test and measurement industry.

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    Frequently Asked Questions Regarding Hioki Ee Top Executives and Leadership Team

    Who leads Hioki Ee?
    Hioki Ee is led by Masanobu Machida (President & Chief Executive Officer), along with executives such as Tatsuyoshi Yoshiike (President & Chief Executive Officer) and Kazutoshi Hosoya (President & Chief Executive Officer).
    Who is part of Hioki Ee’s executive team?
    The executive team of Hioki Ee includes leaders such as Masanobu Machida (President & Chief Executive Officer), Tatsuyoshi Yoshiike (President & Chief Executive Officer), Kazutoshi Hosoya (President & Chief Executive Officer) and other senior executives.
    How many executives does Hioki Ee have?
    Hioki Ee has 5 executives leading key business areas.
    What roles are included in Hioki Ee’s leadership team?
    The leadership team of Hioki Ee includes roles such as President & Chief Executive Officer, President & Chief Executive Officer, President & Chief Executive Officer, President, Chief Marketing Officer.