Yukio Ueda

Title: Innovations of Yukio Ueda in Transmission Fluid Technology

Introduction

Yukio Ueda is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of lubricants, particularly in the development of transmission fluids. His innovative work has led to the creation of a unique zinc-free lubricating composition that enhances the performance of continuously variable transmissions.

Latest Patents

Ueda holds a patent for a zinc-free continuously variable transmission fluid. This patent describes a lubricating composition that includes a mixture of a major amount of lubricating oil and an effective amount of a performance-enhancing additive combination. The components of this composition include an ashless polyisobutenyl succinimide dispersant, at least one organic thioether phosphite, a calcium phenate overbased detergent, friction modifiers, and a primary amide of a long-chain carboxylic acid. This innovative formulation aims to improve the efficiency and longevity of continuously variable transmissions.

Career Highlights

Yukio Ueda is associated with Infineum International Limited, where he has been instrumental in advancing lubricant technology. His work has not only contributed to the company's portfolio but has also set new standards in the industry. Ueda's expertise in formulating lubricants has made him a valuable asset in the field of automotive engineering.

Collaborations

Ueda has collaborated with notable colleagues such as Raymond F. Watts and Yasuhiro Murakami. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in lubricant technology.

Conclusion

Yukio Ueda's contributions to the development of zinc-free continuously variable transmission fluids highlight his innovative spirit and dedication to enhancing automotive performance. His work continues to influence the industry and pave the way for future advancements in lubricant technology.