This inventor holds 1 USPTO granted patent. Top assignee: Tonen Corporation. Active years: 1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1993
Title: Fumio Oohashi: Innovator in Gasoline Additive Technology
Introduction
Fumio Oohashi is a notable inventor based in Higashimatsuyama, Japan. He has made significant contributions to the field of gasoline additives, focusing on compositions that enhance engine performance and efficiency. His innovative work has led to the development of a patented gasoline additive composition that addresses common issues faced by automobile engines.
Latest Patents
Oohashi holds a patent for a gasoline additive composition that comprises an ester and at least one dispersant component. This dispersant is selected from a group that includes a specified monosuccinimide, a specified bissuccinimide, an alkylamine with an average molecular weight ranging from 500 to 5000, and a specified benzylamine derivative of similar molecular weight. The composition may also contain a polyoxyalkylene glycol or its derivative, along with a lubricant oil fraction with a viscosity between 3-35 mm²/s at 100°C. This innovative additive is designed to prevent undesired deposits on the surfaces of intake valves in automobile engines, thereby improving overall engine performance.
Career Highlights
Fumio Oohashi is associated with Tonen Corporation, where he has been instrumental in advancing gasoline additive technologies. His work has not only contributed to the company's portfolio but has also had a positive impact on the automotive industry by enhancing fuel efficiency and engine longevity.
Collaborations
Oohashi has collaborated with notable colleagues such as Tadamori Sakakibara and Yutaka Hasegawa. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field of automotive technology.
Conclusion
Fumio Oohashi's contributions to gasoline additive technology exemplify the importance of innovation in enhancing automotive performance. His patented work continues to influence the industry, showcasing the potential for advancements in fuel efficiency and engine maintenance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile