Company Filing History:
Years Active: 1987
Title: The Innovations of Yoshihiro Kumagai
Introduction
Yoshihiro Kumagai, an accomplished inventor based in Kasugai, Japan, has made significant strides in the field of chemistry. His innovative work primarily focuses on the development of novel chemical compounds, which have potential applications in pharmaceuticals.
Latest Patents
Kumagai holds a patent for "Novel 2-oxopyrrolidine compounds, salts thereof process for the preparation thereof,” which outlines a series of unique 2-oxopyrrolidine compounds. These compounds are characterized by specific structural formulas where R1 and R2 represent hydrogen or alkyl groups, and A is either an alkylene group or a phenyl-substituted alkylene group. The patent also discusses the preparation process of these compounds and their use as effective components in pharmaceutical agents.
Career Highlights
Yoshihiro Kumagai is affiliated with Sanwa Kagaku Kenkyusho Co., Ltd., a prominent company known for its contributions to chemical research and development. His work showcases his expertise in synthesizing new compounds that can lead to advancements in drug formulation and therapeutic applications.
Collaborations
Throughout his career, Kumagai has worked alongside esteemed colleagues, including Masayasu Kurono and Motohide Hayashi. Their collaborative efforts have furthered research in the pharmaceutical field, enhancing the potential for innovative solutions to various health-related challenges.
Conclusion
Yoshihiro Kumagai's contributions to the field of chemistry, marked by his patent and collaborative work, emphasize the importance of innovation in developing pharmaceutical agents. His dedication and expertise continue to inspire advancements, showcasing the crucial role inventors play in improving medical science and technology.