Location History:
- Saitama, JP (1994)
- Higashimatsuyama, JP (1988 - 2004)
- Saitama Prefecture, JP (2004)
Company Filing History:
2 out of 41 
2 out of 596 
1 out of 382 Years Active: 1988-2004
Title: The Innovative Contributions of Masayori Ishimoto
Introduction
Masayori Ishimoto is a notable inventor based in Higashimatsuyama, Japan. He has made significant contributions to the field of fuel injection technology, holding a total of five patents. His work has been instrumental in advancing the efficiency and functionality of fuel injection systems.
Latest Patents
Ishimoto's latest patents include a fuel injection pump and an accumulator fuel injection system. The fuel injection pump features a cam shaft that drives a plunger and includes a feed pump for delivering fuel under pressure. A unique aspect of this design is the flange part on the cam shaft, which allows for the adjustment of the axial position of the cam shaft, thereby facilitating assembly and reducing the number of parts. The accumulator fuel injection system aims to recirculate leaked fuel from a high-pressure side to a low-pressure side, minimizing the amount of fuel that needs to be delivered under pressure by a low-pressure pump. This system includes a low-pressure pump, a high-pressure pump, an accumulator, and an injector, all working together to enhance fuel efficiency.
Career Highlights
Throughout his career, Ishimoto has worked with prominent companies in the automotive industry. Notably, he has been associated with Bosch Automotive Systems Corporation and Diesel Kiki Co., Ltd. His experience in these organizations has contributed to his expertise in fuel injection technologies.
Collaborations
Ishimoto's collaborations with leading automotive companies have allowed him to refine his inventions and bring innovative solutions to the market. His work has not only benefited the companies he has worked for but has also had a lasting impact on the automotive industry as a whole.
Conclusion
Masayori Ishimoto's contributions to fuel injection technology through his patents and career achievements highlight his role as a significant inventor in the automotive field. His innovative designs continue to influence the efficiency of fuel systems today.