Shigeyuki Sugimori

Title: Shigeyuki Sugimori: Innovator in Lubricating Grease Composition

Introduction

Shigeyuki Sugimori is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of lubricating grease compositions, particularly with his innovative patent that enhances the performance of lubricants in various applications.

Latest Patents

Sugimori holds a patent for a urea-based lubricating grease composition. This composition includes a diurea compound as a thickener, which is an alkyldiurea compound with an average molecular weight ranging from 600 to 700. The formulation also specifies that 25 to 60 mole % of the total alkyl groups is an unsaturated component. Additionally, the total amine value of the primary amine used in the raw material is between 250 and 350. The base oil in this composition is primarily one or more synthetic hydrocarbon oils with a pour point of -40°C or below, and it includes various additives to enhance performance. This innovative grease composition is particularly useful in roller bearings and electric power steering devices.

Career Highlights

Shigeyuki Sugimori is currently associated with Shell Oil Company, where he continues to develop and refine lubricating technologies. His work has been instrumental in advancing the efficiency and effectiveness of lubricants used in automotive and industrial applications.

Collaborations

Sugimori has collaborated with notable colleagues such as Toshihiro Asakura and Yasushi Kawamura. Their combined expertise has contributed to the successful development of innovative lubricating solutions.

Conclusion

Shigeyuki Sugimori's contributions to the field of lubricating grease compositions exemplify the importance of innovation in enhancing product performance. His patent reflects a significant advancement in lubricant technology, showcasing his role as a key inventor in this domain.