Company Filing History:
Years Active: 2005
Title: Tomoyuki Uemura: Innovator in Bearing Technology
Introduction
Tomoyuki Uemura is a notable inventor based in Tokai, Japan. He has made significant contributions to the field of engineering, particularly in the development of bearing devices for internal combustion engines. His innovative approach has led to advancements that enhance the performance and durability of engine components.
Latest Patents
Uemura holds a patent for a bearing device designed specifically for internal combustion engines. This invention involves a crankshaft made of steel that has not undergone surface hardening. The crankshaft's structure is primarily composed of pearlite, with a pro-eutectoid ferrite fraction of at most 3%. The surface roughness of the crankshaft is processed to achieve an Rz of at most 0.8 µm. The bearings utilized in this device feature an aluminum bearing alloy bonded to a back plate, containing at least Si particles of less than 4 mass %. This design effectively suppresses early abrasion and scratches of the crankshaft, ensuring that wear is equivalent to or less than that of conventional DCI shafts. Uemura's patent represents a significant advancement in the reliability and efficiency of internal combustion engines, with 1 patent to his name.
Career Highlights
Tomoyuki Uemura has dedicated his career to the innovation of engineering solutions. His work at Daido Metal Company Ltd. has positioned him as a key figure in the development of advanced bearing technologies. Uemura's expertise and commitment to quality have made a lasting impact on the industry.
Collaborations
Uemura has collaborated with esteemed colleagues such as Mitsuru Sugita and Yukihiko Kagohara. These partnerships have fostered a creative environment that encourages the exchange of ideas and the pursuit of excellence in engineering.
Conclusion
Tomoyuki Uemura's contributions to bearing technology exemplify the spirit of innovation in engineering. His patent for a bearing device for internal combustion engines showcases his commitment to enhancing performance and durability in automotive applications. Uemura's work continues to influence the industry and inspire future advancements.