This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Sanyo Chemical Industries, Ltd.. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025
Title: Masahiro Hashimoto: Innovator in Lubricating Oil Composition
Introduction
Masahiro Hashimoto is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of lubricating oil compositions, particularly through his innovative patent that enhances the performance of lubricants.
Latest Patents
Hashimoto holds a patent for a viscosity index improver and lubricating oil composition. This invention aims to provide a viscosity-index improving agent that exhibits an excellent friction reduction effect when added to lubricating oil compositions. The patent details a viscosity-index improving agent that includes a (co)polymer containing a polyolefin-based monomer, along with specific ester oils that enhance the lubricating properties.
Career Highlights
Masahiro Hashimoto is associated with Sanyo Chemical Industries, Ltd., where he has been instrumental in developing advanced lubricating solutions. His work focuses on improving the efficiency and effectiveness of lubricants used in various applications.
Collaborations
Hashimoto has collaborated with notable colleagues such as Nobuhiro Naito and Satoshi Matsumoto, contributing to the advancement of technology in the lubricating oil sector.
Conclusion
Masahiro Hashimoto's innovative work in the field of lubricating oil compositions showcases his commitment to enhancing product performance through scientific advancements. His contributions are vital for the ongoing development of efficient lubricants in various industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile