This inventor holds 1 USPTO granted patent. Top assignees: Kao Corporation, Karonite Chemical Co., Ltd.. Active years: 1988.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 3,678 
1 out of 3 Years Active: 1988
Title: Shigemi Hayashi: Innovator in Fuel Oil Stabilization
Introduction
Shigemi Hayashi is a notable inventor based in Wakayama, Japan. She has made significant contributions to the field of fuel oil stabilization, particularly through her innovative patent that addresses the challenges of dispersion stability in residual fuel oils.
Latest Patents
Hayashi holds a patent for a "Stabilized fuel oil containing a dispersant." This invention improves the dispersion stability of residual fuel oil, especially when it contains a large amount of sludge. The patent outlines a formulation that includes a thermal cracking oil, a diluent, and a dispersant selected from various chemical groups, including imidazoline derivatives and polyamines.
Career Highlights
Throughout her career, Shigemi Hayashi has worked with prominent companies such as Kao Corporation and Karonite Chemical Co., Ltd. Her work has focused on enhancing the quality and stability of fuel oils, contributing to more efficient energy solutions.
Collaborations
Hayashi has collaborated with notable colleagues, including Naoyuki Sakamoto and Hirokazu Kawashimo. These partnerships have fostered innovation and development in her field.
Conclusion
Shigemi Hayashi's contributions to fuel oil stabilization through her patent demonstrate her expertise and commitment to innovation. Her work continues to influence the industry and pave the way for future advancements in fuel technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile