Company Filing History:
Years Active: 1987-1989
Title: Katsuyuki Nagumo: Innovator in Pharmaceutical Chemistry
Introduction
Katsuyuki Nagumo is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of novel compounds with therapeutic applications. With a total of 4 patents to his name, Nagumo's work has the potential to impact various medical treatments.
Latest Patents
Nagumo's latest patents include innovative compounds that demonstrate antibacterial and vasodilating activities. One of his notable inventions is related to nicotinic acid derivatives, which involves a process for industrially producing a 1-substituted aryl-1,4-dihydro-4-oxonaphthyridine derivative and its salts. These compounds are useful as antibacterial agents and include intermediates and processes for their production. Another significant patent focuses on pyridyl esters containing 1,4-dihydropyridine derivatives and salts, which exhibit vasodilating activity and inhibit platelet aggregation. Additionally, pharmaceutical compositions containing these compounds have been disclosed.
Career Highlights
Katsuyuki Nagumo has established himself as a key figure in pharmaceutical innovation. His work at Toyama Chemical Co., Ltd. has allowed him to explore and develop new chemical entities that address critical health issues. His research has contributed to advancements in drug development and therapeutic solutions.
Collaborations
Nagumo has collaborated with esteemed colleagues, including Yozo Todo and Tetsuo Yamafuji. These partnerships have fostered a collaborative environment that enhances the research and development process.
Conclusion
Katsuyuki Nagumo's contributions to pharmaceutical chemistry through his innovative patents highlight his role as a leading inventor in the field. His work continues to pave the way for new therapeutic options and advancements in medical science.