Michiru Ueda

Title: Michiru Ueda: Innovator in Rolling Bearings

Introduction

Michiru Ueda is a prominent inventor based in Osaka, Japan. She has made significant contributions to the field of rolling bearings, holding a total of five patents. Her innovative designs focus on enhancing the performance and longevity of rolling bearings in rigorous environments.

Latest Patents

One of her latest patents is for a rolling bearing that inhibits spalling of a rolling element, ensuring a long service life even under challenging conditions. This rolling bearing incorporates grease for lubricating the rolling and sliding contact parts, which consists of a base oil, a thickener, and an extreme pressure additive. The thickener is a diurea compound created through a specific reaction involving an amine mixture and a diisocyanate compound. The reaction temperature with iron is maintained at 260°C or lower. Another notable patent is for a tapered roller bearing, which features an outer race with an outer raceway surface, an inner race with a larger collar surface, and tapered rollers that enhance the bearing's efficiency and durability.

Career Highlights

Throughout her career, Michiru Ueda has worked with notable companies such as Koyo Seiko Company, Ltd. and Jtekt Corporation. Her experience in these organizations has allowed her to refine her expertise in the design and development of advanced bearing technologies.

Collaborations

She has collaborated with talented individuals in her field, including Tadahiro Terada and Hideki Fujiwara. These partnerships have contributed to her innovative work and the successful development of her patents.

Conclusion

Michiru Ueda's contributions to the field of rolling bearings demonstrate her commitment to innovation and excellence. Her patents reflect her ability to solve complex engineering challenges, making her a valuable figure in the industry.