Kenya Ohashi

Title: Kenya Ohashi: Innovator in Fuel Supply Technology

Introduction

Kenya Ohashi is a prominent inventor based in Hitachinaka, Japan. He has made significant contributions to the field of fuel supply technology, holding a total of 14 patents. His work focuses on enhancing the performance and durability of fuel supply systems, particularly in challenging environments.

Latest Patents

One of his latest patents is a high-pressure fuel supply pump and method of manufacturing it. This invention addresses the issues of corrosion and cavitation erosion, which can occur at high pressures or when using biofuels. The design includes a discharge valve that releases fuel and a discharge valve seat made from a steel material. A Co-based alloy layer and a Cr-enriched portion are formed on the surface of the discharge valve, enhancing its resistance to corrosion. Another notable patent is a metal corrosion resistance evaluation method and device that utilizes in-liquid potential measurement. This method allows for the quick estimation of crevice corrosion depth and pitting depth, providing valuable insights into the corrosion rates of metals in various environments.

Career Highlights

Kenya Ohashi has worked with notable companies such as Hitachi, Ltd. and Hitachi Industrial Equipment Systems Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions for fuel supply systems.

Collaborations

Throughout his career, Ohashi has collaborated with esteemed colleagues, including Masahiko Ogino and Akihiro Miyauchi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Kenya Ohashi's contributions to fuel supply technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges faced in the industry and provide effective solutions to enhance performance and durability.