Company Filing History:
1 out of 1,630 
1 out of 1 Years Active: 1989
Title: Mituru Kishimoto: Innovator in Engine Cooling Technology
Introduction
Mituru Kishimoto is a notable inventor based in Kyoto, Japan. He is recognized for his innovative contributions to engine cooling technology, particularly through his patented designs that enhance engine performance.
Latest Patents
Kishimoto holds a patent for an engine cooling apparatus. This invention is designed to separately cool the cylinder head and the cylinder block, which are positioned around the upper and lower portions of an engine combustion chamber. The cooling system aims to increase engine output power by maintaining the cylinder head at a relatively low temperature while keeping the cylinder block at a relatively high temperature. The cylinder block features cylinder liners that are disposed in an oil jacket, supplied with oil from an oil circulating system via a pressure reducing valve. Oil in the oil jacket returns through a return path into an oil reservoir in the engine, and air bubbles in the oil jacket are returned to the oil reservoir via an air bubble return passage that develops a pressure difference between its opposite open ends.
Career Highlights
Throughout his career, Kishimoto has worked with prominent companies in the automotive industry. He has been associated with Mitsubishi Motors Corporation and Nippon Automobile Engineering Corporation, where he contributed to various engineering projects and innovations.
Collaborations
Kishimoto has collaborated with notable colleagues, including Taizo Kitada and Yoshiaki Danno, who have also made significant contributions to the field of automotive engineering.
Conclusion
Mituru Kishimoto's innovative work in engine cooling technology exemplifies the impact of engineering advancements on automotive performance. His patent reflects a commitment to enhancing engine efficiency and output, marking him as a significant figure in the field.