Location History:
- Atsugi, JP (1997 - 2004)
- Gunma, JP (2000 - 2006)
Company Filing History:
Years Active: 1997-2006
Title: Masatoshi Yanase: Innovator in Fuel Injection Technology
Introduction
Masatoshi Yanase is a prominent inventor based in Gunma, Japan. He has made significant contributions to the field of fuel injection technology, holding a total of 4 patents. His innovative designs and methods have advanced the efficiency and performance of fuel injection systems.
Latest Patents
Yanase's latest patents include an engine fuel injection valve and a manufacturing method for the nozzle plate used in the same injection valve. The fuel injection valve features a nozzle plate with a substantially arc-shaped chamfered portion on the inner wall of each nozzle hole. This design enhances the diameter of the fuel injection stream, optimizing fuel delivery. The manufacturing method involves circulating a fluid mixed with an abrasive through each nozzle hole to polish the opening ends, ensuring precision in fuel flow. Additionally, the major surfaces of the punched plate material are ground to improve the nozzle plate's performance.
Career Highlights
Throughout his career, Yanase has worked with notable companies such as Unisia Jecs Corporation and Hitachi, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in fuel injection technology.
Collaborations
Yanase has collaborated with talented individuals in the industry, including Hiroaki Hirata and Koji Takahashi. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Masatoshi Yanase's work in fuel injection technology exemplifies the impact of innovative thinking in engineering. His patents and collaborations continue to influence the automotive industry, showcasing the importance of advancements in fuel efficiency and performance.