This inventor holds 1 USPTO granted patent. Top assignee: Chevron Oronite Company LLC. Active years: 2008.
Company Filing History:
Years Active: 2008
Title: The Innovations of Tomotusgu Shiroi
Introduction
Tomotusgu Shiroi is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of lubricating oil compositions, particularly for automatic transmissions. His innovative work has led to the development of a unique additive compound that enhances the performance of automatic transmission fluids.
Latest Patents
Shiroi holds a patent for a lubricating oil composition specifically designed for automatic transmissions. This patent describes an additive compound that comprises a non-borated and/or borated reaction product. The reaction product is obtained by reacting a linear or branched, saturated or unsaturated monovalent aliphatic acid having 8 to 22 carbon atoms, urea, and polyalkylenepolyamine. When employed in a lubricating oil composition, this additive is favorably utilized as an automatic transmission fluid for internal combustion engines.
Career Highlights
Tomotusgu Shiroi is currently associated with Chevron Oronite Company LLC, where he continues to innovate in the field of lubricants. His work has been instrumental in improving the efficiency and effectiveness of automatic transmission fluids, contributing to advancements in automotive technology.
Collaborations
Shiroi collaborates with various professionals in his field, including his coworker Michio Shiga. Their combined expertise fosters an environment of innovation and development within the company.
Conclusion
Tomotusgu Shiroi's contributions to the field of lubricating oil compositions highlight his role as a significant inventor. His patented innovations continue to impact the automotive industry positively.