Mani Executive and Leadership Team

September, 2026

Leadership Overview

Mani has 4 executives leading key functions including corporate strategy, operational management, global marketing, and research development.

Driven by a commitment to precision medical manufacturing, Mani advances global healthcare standards through the production of high-quality surgical needles and specialized dental instruments, ensuring safety and innovation for medical professionals worldwide.

Leadership Roles at Mani

  • Chief Executive Officer - Takaaki Ishiyama
  • President, Chief Executive Officer & Managing Director & Chief Operating Officer - Toshihide Takai
  • Senoir Vice President and Executive Officer Chief Marketing Officer - Tomomi Kosaka
  • Chief Technology Officer & Head Research Development Division & Senior Managing Executive Officer - Hideshi Fukumoto
  • Takaaki Ishiyama - Chief Executive Officer

    Takaaki Ishiyama, the Chief Executive Officer at Mani, directs the overarching corporate strategy and long-term vision for the organization. By overseeing the expansion of medical device manufacturing capabilities, the Chief Executive Officer ensures alignment with international quality standards. This leadership role involves managing relationships with global stakeholders and driving sustainable growth across diverse medical markets. Takaaki Ishiyama maintains a focus on operational excellence, ensuring that the production of surgical needles and ophthalmic devices meets the rigorous demands of modern healthcare. Through the implementation of strategic initiatives, the Chief Executive Officer fosters a culture of innovation and precision. By prioritizing the development of high-quality wire material processing, the executive secures the company's competitive position. Ultimately, the Chief Executive Officer guides the organization toward achieving significant milestones in the medical technology sector while maintaining a steadfast commitment to patient safety and societal contribution.

    Toshihide Takai - President, Chief Executive Officer & Managing Director & Chief Operating Officer

    Toshihide Takai, the President, Chief Executive Officer & Managing Director & Chief Operating Officer at Mani, manages the daily operational workflows and internal scaling of the manufacturing divisions. Overseeing the integration of precision processing technology, the President, Chief Executive Officer & Managing Director & Chief Operating Officer ensures that production lines maintain peak efficiency. This leadership role involves coordinating cross-departmental efforts to optimize the supply chain for surgical instruments and dental equipment. Toshihide Takai drives the execution of operational policies that support the company's commitment to stringent safety standards. By monitoring performance metrics across regional manufacturing hubs, the executive identifies opportunities for process improvement and resource allocation. Through the management of complex technical operations, the President, Chief Executive Officer & Managing Director & Chief Operating Officer guarantees that all medical devices meet the highest quality benchmarks. Ultimately, the executive ensures the seamless delivery of products to global healthcare markets.

    Tomomi Kosaka - Senoir Vice President and Executive Officer Chief Marketing Officer

    Tomomi Kosaka, the Senoir Vice President and Executive Officer Chief Marketing Officer at Mani, directs all global market expansion and brand positioning initiatives. Overseeing the outreach to medical professionals, the Senoir Vice President and Executive Officer Chief Marketing Officer ensures that the value proposition of surgical and ophthalmic devices reaches key international markets. This leadership role involves analyzing market trends to inform product development and sales strategies. Tomomi Kosaka drives the creation of digital and physical campaigns that highlight the precision and safety of the company's medical instruments. By fostering partnerships with healthcare institutions, the executive expands the reach of the product portfolio. Through the alignment of marketing efforts with corporate goals, the Senoir Vice President and Executive Officer Chief Marketing Officer secures a strong market presence. Ultimately, the executive drives revenue growth by effectively communicating the technological advantages of the company's specialized medical solutions to a global audience.

    Hideshi Fukumoto - Chief Technology Officer & Head Research Development Division & Senior Managing Executive Officer

    Hideshi Fukumoto, the Chief Technology Officer & Head Research Development Division & Senior Managing Executive Officer at Mani, architects the future of medical device innovation through advanced research and development. Overseeing the engineering teams, the Chief Technology Officer & Head Research Development Division & Senior Managing Executive Officer ensures the continuous improvement of wire material processing technology. This leadership role involves managing the lifecycle of new surgical and dental product designs from concept to market readiness. Hideshi Fukumoto drives the integration of cutting-edge manufacturing techniques to enhance the precision of medical instruments. By collaborating with the board on technical roadmaps, the executive ensures that research efforts align with long-term corporate objectives. Through the oversight of laboratory testing and quality assurance protocols, the Chief Technology Officer & Head Research Development Division & Senior Managing Executive Officer guarantees that all innovations meet international safety standards. Ultimately, the executive secures the company's technological leadership in the medical manufacturing industry.

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    Frequently Asked Questions Regarding Mani Top Executives and Leadership Team

    Who leads Mani?
    Mani is led by Takaaki Ishiyama (Chief Executive Officer), along with executives such as Toshihide Takai (President, Chief Executive Officer & Managing Director & Chief Operating Officer) and Tomomi Kosaka (Senoir Vice President and Executive Officer Chief Marketing Officer).
    Who is part of Mani’s executive team?
    The executive team of Mani includes leaders such as Takaaki Ishiyama (Chief Executive Officer), Toshihide Takai (President, Chief Executive Officer & Managing Director & Chief Operating Officer), Tomomi Kosaka (Senoir Vice President and Executive Officer Chief Marketing Officer) and other senior executives.
    How many executives does Mani have?
    Mani has 4 executives leading key business areas.
    What roles are included in Mani’s leadership team?
    The leadership team of Mani includes roles such as Chief Executive Officer, President, Chief Executive Officer & Managing Director & Chief Operating Officer, Senoir Vice President and Executive Officer Chief Marketing Officer, Chief Technology Officer & Head Research Development Division & Senior Managing Executive Officer.