Helioverse Innovations is pleased to announce a new partnership with Yasuhisa Koki Bio Mechanics, an engineering firm in Tokyo’s Ota district that has played a significant role in Japan’s artificial heart development for more than half a century.

Founded in 1969, Yasuhisa Koki has supported medical researchers and engineers by taking on a wide variety of custom fabrication projects. Over the years, the company has responded to more than ten thousand unique requests from medicine, industry, and many other fields. Their strength lies not only in technical skill but also in the mindset of true master craftsmen who can turn vague ideas into precise and reliable components. This combination of creativity, discipline, and engineering intuition has made them a respected presence in the artificial heart community.

The Ota district itself is known throughout Japan as a center of highly refined craftsmanship. Many of the region’s workshops are run by artisans who have spent decades perfecting their techniques, often passing them down through generations. This concentration of skill has created a community that resembles a modern guild of master engineers, capable of producing some of the most intricate and high-precision parts in the country. By partnering with Yasuhisa Koki, Helioverse also gains access to this broader network of outstanding specialists.

We are honored to collaborate with a company that has shaped the history of artificial heart engineering in Japan, and we look forward to advancing development together.