Masashi Sadatomi

Title: Masashi Sadatomi: Innovator in Oil Pump Technology

Introduction

Masashi Sadatomi is a notable inventor based in Gunma-ken, Japan. He has made significant contributions to the field of engineering, particularly in the development of oil pump technology. His innovative approach has led to the creation of a unique oil pump resonator that addresses specific challenges in the industry.

Latest Patents

Masashi Sadatomi holds a patent for an oil pump resonator. This invention provides an oil pump resonator designed to attenuate various vibrations caused by pulsations that change in response to oil pressure variations on the discharge port side. The resonator comprises only one chamber, which minimizes the volume occupied by the resonator. The oil pump, integral to an engine, facilitates the feeding of oil from a suction port to a discharge port through the rotation of a rotor fitted in a pump housing. The design includes a discharge flow channel, an introduction channel formed in the discharge flow channel, and a chamber that communicates with the introduction channel. A piston, which reciprocates in response to pulsation changes, reduces the chamber's volume as the frequency distribution of the pulsations increases.

Career Highlights

Masashi Sadatomi is currently employed at Yamada Manufacturing Co., Ltd. His work at this company has allowed him to focus on innovative solutions in the field of oil pump technology. His dedication to engineering excellence is evident in his patent and the impact it has on the industry.

Collaborations

Masashi collaborates with Takatoshi Watanabe, a fellow engineer, to further enhance their projects and innovations. Their teamwork exemplifies the spirit of collaboration in the engineering field.

Conclusion

Masashi Sadatomi's contributions to oil pump technology through his innovative resonator design demonstrate his commitment to engineering advancements. His work continues to influence the industry positively.