Masasi Miyamoto

Title: Masasi Miyamoto: Innovator in Fuel Pump Technology

Introduction

Masasi Miyamoto is a notable inventor based in Kariya, Japan. She has made significant contributions to the field of automotive technology, particularly in fuel pump apparatuses. With a total of 2 patents, her work focuses on enhancing the efficiency and functionality of fuel systems in internal combustion engines.

Latest Patents

Miyamoto's latest patents include a fuel pump apparatus designed for internal combustion engines. This innovative device features a two-stage pump section and a vapor discharge port. The first impeller of the first stage pump section is attached to the vertically lower surface of a second impeller, which has a larger diameter. This design allows for effective separation of fuel vapor from liquid fuel, ensuring that the liquid fuel is pressurized efficiently in the second stage. Another patent involves a fuel pump for automotive vehicles that incorporates a vapor discharge port to prevent vapor lock. This regenerative pump design includes an enlarged circumferential fluid passage that slows down fluid flow, allowing for effective vapor exhaustion.

Career Highlights

Miyamoto has built a successful career at Nippondenso Co., Ltd., where she has been instrumental in developing advanced fuel pump technologies. Her innovative designs have contributed to improved performance and reliability in automotive fuel systems.

Collaborations

Throughout her career, Miyamoto has collaborated with talented colleagues, including Takeshi Matsuda and Toshihiro Takei. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Masasi Miyamoto's contributions to fuel pump technology exemplify her dedication to innovation in the automotive industry. Her patents reflect a commitment to enhancing engine performance and efficiency.