Kenta Sakaguchi

Title: Kenta Sakaguchi: Innovator in Grease Composition and Rolling Bearings

Introduction

Kenta Sakaguchi is a notable inventor based in Iwata, Japan. He has made significant contributions to the field of lubrication technology, particularly in the development of grease compositions and rolling bearings. With a total of 4 patents to his name, Sakaguchi's work has had a considerable impact on the performance and longevity of mechanical components.

Latest Patents

Sakaguchi's latest patents include a grease composition designed for rolling bearings in motors. This innovative grease composition utilizes a pentaerythritol ester base oil with a kinematic viscosity at 40°C ranging from 20 to 55 mm/s. It incorporates 7 to 13 mass % of a diurea thickener and a rust inhibitor mixture, which effectively prevents noise at low temperatures and enhances lubrication life under high-temperature conditions. Another significant patent is for a rolling bearing specifically for alternators. This design features a unique arrangement of rolling elements and a specific amount of lubricating grease, ensuring optimal performance and durability.

Career Highlights

Throughout his career, Kenta Sakaguchi has worked with prominent companies such as NTN Corporation and Kyodo Yushi Co., Ltd. His experience in these organizations has allowed him to refine his expertise in lubrication technology and contribute to various innovative projects.

Collaborations

Sakaguchi has collaborated with talented individuals in his field, including Ryo Aida and Yutaka Imai. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Kenta Sakaguchi's contributions to the field of lubrication and rolling bearings demonstrate his innovative spirit and dedication to enhancing mechanical performance. His patents reflect a commitment to solving complex engineering challenges, making him a significant figure in his industry.