Masaru Idoguchi

Title: Masaru Idoguchi: Innovator in Engine Control Technology

Introduction

Masaru Idoguchi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of engine control technology, particularly in the area of rotational speed management during gear changes. His innovative approach has implications for improving vehicle performance and efficiency.

Latest Patents

Idoguchi holds a patent for an "Apparatus and method for controlling rotational speed of internal combustion engines." This invention focuses on synchronizing engine speed with the rotational speed of the transmission input shaft during gear changes. The method involves controlling both the fuel supply apparatus and exhaust brake to achieve optimal engine performance. When the engine speed exceeds the input shaft speed, exhaust braking is employed to quickly reduce the engine speed. Conversely, if the engine speed is lower, the fuel supply is adjusted to increase the fuel amount, ensuring smooth transitions without decelerating the vehicle.

Career Highlights

Throughout his career, Masaru Idoguchi has worked with prominent companies in the automotive industry, including Nippondenso Co., Ltd. and Hino Motors, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.

Collaborations

Idoguchi has collaborated with notable colleagues such as Michitaka Terasawa and Hideo Nagakura. These partnerships have contributed to the advancement of his inventions and the overall progress in engine control systems.

Conclusion

Masaru Idoguchi's contributions to engine control technology exemplify the impact of innovative thinking in the automotive industry. His patent and career achievements highlight the importance of synchronization in enhancing vehicle performance.