Location History:
- Tokushima, JP (1999)
- Itano-gun, JP (1999)
Company Filing History:
2 out of 21 
1 out of 318 
Years Active: 1999
Title: Innovations in Antibiotic Resistance: The Work of Koichi Nishida
Introduction
Koichi Nishida, located in Tokushima, Japan, is a prominent inventor known for his contributions in the field of medicinal chemistry, particularly in the development of compounds that combat antibiotic resistance. With a focus on .beta.-lactamase inhibitors, Nishida holds two patents that highlight his innovative approach to enhancing the efficacy of existing antibiotics.
Latest Patents
Nishida's latest patents include significant advancements in the formation of azetidinone derivatives as .beta.-lactamase inhibitors. The first patent describes new 2-oxo-1-azetidine sulfonic acid derivatives featuring an aminoalkyl substituted 'anti' (E-isomer) oxyimino group at the 3 position of the monobactam ring. These compounds have been found to be potent inhibitors of bacterial .beta.-lactamases, making them essential in conjunction with .beta.-lactam antibiotics to boost their effectiveness against infections caused by bacteria that produce .beta.-lactamase. The second patent focuses on a compound of formula (I), wherein R1 is selected from various groups, such as 2-thienyl, 2-furyl, 2-pyrrolyl, 1-methyl-2-pyrrolyl, 2-amino-1-thiazolyl, and 5-isothiazolyl, demonstrating a strong potential as a .beta.-lactamase inhibitor.
Career Highlights
Throughout his career, Koichi Nishida has worked with reputable companies in the pharmaceutical industry, including Synphar Laboratories, Inc. and Taiho Pharmaceutical Company Limited. His experience at these institutions has allowed him to further his research and development efforts in pharmaceutical innovation.
Collaborations
Nishida has collaborated with notable coworkers, including Samarendra N. Maiti and Oludotun A. Phillips. These partnerships have led to significant findings in the realm of beta-lactamase inhibition and have contributed to advancing the collective understanding of antibiotic resistance.
Conclusion
Koichi Nishida's contributions to the field of antibiotic resistance through his innovative compounds demonstrate the vital role inventors play in addressing pressing health challenges. His patents reflect a commitment to enhancing the effectiveness of antibiotics, showcasing the potential of collaborative efforts in research and the importance of continuous innovation in medicine.
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.