Yukihiko Takeuchi

Title: Innovations of Yukihiko Takeuchi

Introduction

Yukihiko Takeuchi is a notable inventor based in Nishikamo-gun, Japan. He has made significant contributions to the field of optical devices and fuel tank pressure control systems. With a total of 2 patents, his work reflects a commitment to advancing technology in practical applications.

Latest Patents

One of Takeuchi's latest patents is an optical device having a micro lens array. This optical device includes a semiconductor substrate and an optical part with multiple columnar members arranged on the substrate. Each columnar member stands upright and adheres to one another, providing high design freedom for the optical part integrated with the substrate. Another significant patent is a pressure control valve for fuel tanks. This valve regulates the pressure within a fuel tank by connecting it to a canister that communicates with the atmosphere. The control valve features a first valve that introduces atmospheric pressure when the fuel tank pressure becomes negative and a second valve that releases excessive pressure. The design includes mechanisms to prevent rapid fluctuations in valve operation, ensuring reliability and efficiency.

Career Highlights

Yukihiko Takeuchi is associated with Denso Corporation, a leading global automotive components manufacturer. His work at Denso has allowed him to focus on innovative solutions that enhance vehicle performance and safety.

Collaborations

Takeuchi has collaborated with notable coworkers, including Junji Oohara and Kazuhiko Kano. Their combined expertise has contributed to the successful development of advanced technologies in their respective fields.

Conclusion

Yukihiko Takeuchi's contributions to optical devices and fuel tank pressure control systems demonstrate his innovative spirit and technical expertise. His patents reflect a dedication to improving technology for practical applications in the automotive industry.