Toshiro Makimura

Title: Toshiro Makimura: Innovator in Fuel Injection Technology

Introduction

Toshiro Makimura is a prominent inventor based in Obu, Japan. He has made significant contributions to the field of fuel injection technology, holding a total of 9 patents. His innovative designs focus on improving the efficiency and functionality of fuel injectors.

Latest Patents

Among his latest patents, Toshiro has developed advanced fuel injectors designed to prevent noise leakage caused by the contact of the valve with the valve seat. These injectors feature a fuel passage, a valve, a valve seat, a jet opening, and a jet opening downstream channel. The design ensures that the jet opening downstream channel is smaller in diameter, while the valve seat has a greater wall thickness, effectively minimizing noise leakage. Additionally, he has created an electromagnetic fuel injection valve that utilizes a movable valve supported by a flat spring. This valve is biased by a coil spring and opens the fuel injection port when electric power is supplied to a solenoid coil, demonstrating his innovative approach to fuel injection systems.

Career Highlights

Toshiro Makimura has worked with notable companies in the automotive industry, including Aisan Kogyo Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in fuel injection technology.

Collaborations

Throughout his career, Toshiro has collaborated with talented individuals such as Hideki Ito and Hiroshi Kawazoe. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the field.

Conclusion

Toshiro Makimura's contributions to fuel injection technology have made a significant impact on the automotive industry. His inventive spirit and dedication to innovation continue to inspire future advancements in this critical field.