Masashi Miyamoto

Title: Masashi Miyamoto: Innovator in Motor and Fuel Pump Technologies

Introduction

Masashi Miyamoto is a notable inventor based in Nishio, Japan. He has made significant contributions to the fields of motor technology and fuel systems, holding a total of 3 patents. His work is characterized by innovative designs that enhance the efficiency and functionality of various mechanical systems.

Latest Patents

Miyamoto's latest patents include a "Commutator motor with brush biased toward initial contact side." This invention features a motor that includes a rotor, a commutator, a brush, and a bias member. The commutator has a rectifying surface that rectifies the electric current supplied to the rotor. The brush makes contact with the commutator via this rectifying surface, allowing the rotor to be rotated effectively. The bias member plays a crucial role by biasing the brush toward the entry side, ensuring optimal contact as the rotor and commutator rotate.

Another significant patent is for a "Fuel pump for vehicle," which is designed for a returnless type fuel supply system. This fuel pump includes a pump case, an impeller, and a pump passage that connects the fuel inlet port to the fuel discharge port. The design incorporates vapor discharge ports that allow fuel vapor to be expelled along with a small amount of fuel returning to the tank, enhancing the overall efficiency of the fuel system.

Career Highlights

Miyamoto is currently employed at Denso Corporation, a leading global automotive components manufacturer. His work at Denso has allowed him to focus on developing advanced technologies that improve vehicle performance and reliability.

Collaborations

Throughout his career, Miyamoto has collaborated with talented individuals such as Kiyoshi Nagata and Kouji Izutani. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Masashi Miyamoto's contributions to motor and fuel pump technologies exemplify his commitment to innovation. His patents reflect a deep understanding of mechanical systems and a drive to enhance their efficiency. His work continues to influence the automotive industry positively.