Company Filing History:
Years Active: 1996
Title: Yasuhiro Kume: Innovator in Maleinamic Acid Production
Introduction
Yasuhiro Kume is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of chemical production, particularly in the synthesis of maleinamic acid and its derivatives. His innovative methods have paved the way for advancements in this area of chemistry.
Latest Patents
Yasuhiro Kume holds a patent for a method of production of maleinamic acid, esters thereof, and maleinimide. This patent describes a process for producing an N-unsubstituted maleinimide through the ring-closing alcohol-removing treatment of an N-unsubstituted maleinamic ester. The method involves using an acid catalyst or a mono(cyclo)alkyl sulfuric ester, with a focus on maintaining a low alcohol concentration in the reaction solution. The production of maleinamic acid is achieved by reacting maleic anhydride with ammonia in an inert solvent, ensuring specific concentration levels for optimal results. Kume's patent represents a significant advancement in the efficient production of these important chemical compounds.
Career Highlights
Yasuhiro Kume is associated with Nippon Shokubai Co., Ltd., where he has applied his expertise in chemical engineering and innovation. His work has contributed to the company's reputation as a leader in chemical manufacturing. Kume's dedication to research and development has led to the successful implementation of his patented methods in industrial applications.
Collaborations
Throughout his career, Yasuhiro Kume has collaborated with esteemed colleagues, including Takehiko Morita and Kazuo Kishino. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field of chemical production.
Conclusion
Yasuhiro Kume's contributions to the production of maleinamic acid and its derivatives highlight his role as an influential inventor in the chemical industry. His innovative methods and collaborations have significantly impacted the field, showcasing the importance of research and development in advancing chemical manufacturing processes.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.