Satoshi Minemura

Title: Satoshi Minemura: Innovator in Piston Ring Technology

Introduction

Satoshi Minemura is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of piston ring technology, holding a total of 2 patents. His innovative designs have the potential to enhance the performance and efficiency of piston rings in various applications.

Latest Patents

Minemura's latest patents include a unique design for a piston ring. The outer peripheral surface of this piston ring features a cut surface that forms a cutout portion between the outer peripheral end and the lower surface. This cut surface includes a curved concave surface, with an inclination angle of a tangent at a point closest to the combustion chamber side, which is set between 5° and 50°. Additionally, the axial direction width of the piston ring is defined as h1, while the axial direction width of the cut surface is denoted as H, with the ratio H/h1 being between 0.2 and 0.4. Another patent focuses on a wire for piston rings and its manufacturing method. This wire's surface includes a tapered surface and a protruding surface, which is divided into two parts by a virtual surface extending from the tapered surface.

Career Highlights

Satoshi Minemura is currently employed at TPR Co., Ltd., where he continues to develop innovative solutions in piston ring technology. His work has garnered attention for its practical applications and potential impact on the automotive industry.

Collaborations

Minemura has collaborated with notable colleagues, including Kenichiro Kosaka and Yushi Abe. Their combined expertise contributes to the advancement of technology in their field.

Conclusion

Satoshi Minemura's contributions to piston ring technology through his patents reflect his innovative spirit and dedication to engineering excellence. His work continues to influence the industry and pave the way for future advancements.