Location History:
- Hiroshima, JP (1987 - 1993)
- Hiroshima-ken, JP (1996)
- Kure, JP (1991 - 2013)
Company Filing History:
Years Active: 1987-2013
Title: Kunitomo Minamitani: Innovator in Engine Control Technologies
Introduction
Kunitomo Minamitani is a notable inventor based in Kure, Japan. He has made significant contributions to the field of engine control technologies, holding a total of 10 patents. His work focuses on improving engine efficiency and reducing emissions, which is crucial in today's automotive industry.
Latest Patents
One of Minamitani's latest patents is a control method and control device for engines. This invention outlines a method for an engine with an automatic stopping function. The engine is designed to stop automatically when a predetermined condition is met and restart when another condition is satisfied. The process includes a step for driving a motor to increase the engine's rotating speed and maintain it, as well as a step for restarting fuel supply once specific conditions are met.
Another significant patent is for a lean burn engine for automobiles. This engine is designed to operate with a specified air-fuel ratio that is leaner than the stoichiometric ratio. It features an air intake system optimized for low-speed operation, enhancing charging efficiency, and an exhaust system that effectively reduces nitrogen oxide emissions even during lean burning.
Career Highlights
Kunitomo Minamitani is currently employed at Mazda Motor Corporation, where he continues to innovate in engine technologies. His work has been instrumental in advancing the company's efforts to create more efficient and environmentally friendly vehicles.
Collaborations
Minamitani has collaborated with several talented individuals in his field, including Yasuyoshi Hori and Futoshi Nishioka. These collaborations have contributed to the development of cutting-edge technologies in the automotive sector.
Conclusion
Kunitomo Minamitani is a prominent figure in the automotive industry, known for his innovative patents that enhance engine performance and reduce emissions. His contributions are vital to the ongoing evolution of engine technologies, making a significant impact on the future of automotive engineering.