Takanori Oginuma

Title: Takanori Oginuma: Innovator in High-Pressure Fuel Supply Systems

Introduction

Takanori Oginuma is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of high-pressure fuel supply systems. His innovative approach has led to advancements that enhance the efficiency and reliability of fuel delivery mechanisms.

Latest Patents

Oginuma holds a patent for a high-pressure fuel supply pump. This invention features a discharge valve mechanism designed to minimize backflow of fuel from the discharge valve and to prevent cavitation erosion. The design includes a discharge valve located on the discharge side of a pressurizing chamber, a discharge valve seat that closes the flow passage, and a discharge valve spring that applies pressure to the valve. The configuration ensures that the coefficient K, derived from the spring force and minimum seat diameter, is set to be 0.2 or more, optimizing the pump's performance.

Career Highlights

Oginuma is currently employed at Hitachi Automotive Systems, Ltd., where he continues to innovate in automotive technologies. His work has been instrumental in improving fuel supply systems, contributing to the overall efficiency of automotive engines.

Collaborations

Throughout his career, Oginuma has collaborated with esteemed colleagues such as Masashi Nemoto and Shigehiko Omata. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Takanori Oginuma's contributions to high-pressure fuel supply systems exemplify his commitment to innovation in the automotive industry. His patent for a high-pressure fuel supply pump showcases his ability to address critical challenges in fuel delivery. Oginuma's work continues to influence the future of automotive technology.