Location History:
- Tokushima, JP (1985)
- Hiroshima, JP (1985)
- Naruto, JP (1987)
Company Filing History:
Years Active: 1985-1987
Title: Naobumi Ishida: Innovator in Penicillin Derivatives
Introduction
Naobumi Ishida is a prominent inventor based in Tokushima, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of penicillin derivatives. With a total of 5 patents to his name, Ishida's work has had a notable impact on medical science.
Latest Patents
Ishida's latest patents focus on innovative penicillin derivatives. One of his inventions provides a penicillin derivative characterized by a specific formula, where R₁ and R₂ can represent various chemical groups, including hydrogen, C₁-6 alkyl, and phenyl, among others. This invention also includes a process for preparing the derivative and a pharmaceutical composition containing it. Another patent describes a penicillin derivative with a different formula, where R₁ can be hydrogen or trialkylsilyl, and R₂ can represent a range of chemical groups, including trialkylsilyl or COOR₂'. These advancements highlight Ishida's commitment to enhancing pharmaceutical formulations.
Career Highlights
Naobumi Ishida is associated with Taiho Pharmaceutical Company Limited, where he has been instrumental in research and development. His work has contributed to the advancement of antibiotic therapies, showcasing his expertise in medicinal chemistry.
Collaborations
Ishida has collaborated with notable colleagues, including Shigeru Yamabe and Ronald G Micetich. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Naobumi Ishida's contributions to the field of penicillin derivatives exemplify his dedication to pharmaceutical innovation. His patents reflect a deep understanding of medicinal chemistry and a commitment to improving healthcare solutions.
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.