Makoto Yoshino

Title: **Innovative Contributions of Inventor Makoto Yoshino**

Introduction

Makoto Yoshino, an accomplished inventor based in Kawasaki, Japan, is known for his significant contributions to the field of fuel cell technology. His innovative work focuses on improving the performance and efficiency of direct methanol fuel cells, an area of critical importance in sustainable energy solutions.

Latest Patents

Yoshino holds a patent for a direct methanol type fuel cell. This invention features a generated gas ejection part, which includes a bundle of hollow fiber membranes extending between a fuel electrode and a liquid fuel vaporizing layer. This layer vaporizes a methanol aqueous solution to supply methanol gas to the fuel electrode. The hollow fiber membranes selectively pass carbon dioxide from a mixture gas that includes methanol and carbon dioxide generated at the fuel electrode. These membranes efficiently eject the carbon dioxide while suppressing the leakage of methanol gas. Additionally, a pressure applying part may be integrated to improve the overall carbon dioxide ejection capability, showcasing the inventive complexity of the design.

Career Highlights

Makoto Yoshino is currently affiliated with Fujitsu Corporation, where he contributes to groundbreaking research and development in fuel cell technologies. His work focuses on environmentally friendly energy sources, aligning with global efforts to reduce carbon emissions and promote sustainability.

Collaborations

Throughout his career, Yoshino has collaborated with notable colleagues, including Seiji Hibino and Hiroaki Yoshida. These partnerships have allowed for a multidisciplinary approach to innovation in fuel cell technology, ultimately enhancing the efficiency and applicability of their inventions in real-world settings.

Conclusion

In conclusion, Makoto Yoshino's innovative contributions to direct methanol fuel cells represent a significant advancement in clean energy technology. His patent showcases a novel approach to enhancing fuel cell efficiency while addressing environmental challenges. As he continues his work at Fujitsu Corporation, his efforts not only pave the way for future advancements but also contribute to a more sustainable energy landscape.