This inventor holds 1 USPTO granted patent. Top assignee: Shionogi Company Limited. Active years: 2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2018
Title: Motoyuki Hagihara: Innovator in Alkynylketone Derivatives
Introduction
Motoyuki Hagihara is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of chemistry, particularly in the production of alkynylketone derivatives. His innovative work has led to the development of a unique process that enhances chemical reactions.
Latest Patents
Hagihara holds a patent for a "Process for producing alkynylketone derivative." This invention relates to a Sonogashira-Carbonylation reaction that utilizes two types of gas. Additionally, it introduces novel crystals that can control the heat of the reaction and outlines the process for producing these crystals. Furthermore, the invention includes a ligand (additive) designed to prevent the deactivation of a palladium catalyst.
Career Highlights
Motoyuki Hagihara is associated with Shionogi & Company Limited, where he applies his expertise in chemical processes. His work at this esteemed company has allowed him to focus on innovative solutions in the pharmaceutical and chemical industries.
Collaborations
Hagihara has collaborated with notable colleagues, including Genta Tadano and Fumiya Ikarashi. These partnerships have contributed to the advancement of their collective research and development efforts.
Conclusion
Motoyuki Hagihara's contributions to the field of chemistry, particularly through his patented processes, highlight his role as an influential inventor. His work continues to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile