This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Advics Co., Ltd.. Active years: 2013.
Company Filing History:
Years Active: 2013
Title: Innovations of Atsushi Sumimoto
Introduction
Atsushi Sumimoto is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of engineering, particularly in the design of piston pump assemblies. His innovative approach has led to the development of a unique patent that enhances the functionality and reliability of pump systems.
Latest Patents
Atsushi Sumimoto holds a patent for a "Piston pump assembly having a cylinder member with strain-absorbing portions." This invention includes a first pump with a first cylinder member inserted in a piston hole of a pump housing, and a first piston inserted in the first cylinder member. Additionally, it features a second pump with a second cylinder member and an annular second piston that is slidably fitted in an annular groove formed in the outer periphery of the first piston. The design ensures that the first cylinder member axially presses the second cylinder member, preventing it from dropping out of the piston hole. The second cylinder member is equipped with an annular seal surface that contacts a shoulder surface formed on the inner periphery of the piston hole. Strain-absorbing protrusions on the end of the second cylinder member compress when pressed by the first cylinder member, enhancing the assembly's durability.
Career Highlights
Atsushi Sumimoto is currently employed at Advics Co., Ltd., where he continues to innovate and develop advanced engineering solutions. His work has been instrumental in improving the efficiency and performance of various mechanical systems. With a total of 1 patent, he has established himself as a valuable asset in the field of engineering.
Collaborations
Atsushi collaborates with Tomoo Harada, a fellow engineer, to further enhance their projects and share innovative ideas. Their teamwork has contributed to the successful development of advanced technologies in their field.
Conclusion
Atsushi Sumimoto's contributions to the field of engineering through his innovative patent demonstrate his commitment to advancing technology. His work at Advics Co., Ltd. and collaboration with colleagues like Tomoo Harada highlight the importance of teamwork in driving innovation.