Location History:
- Washinomiya, JP (1989)
- Tokyo, JP (1990)
- Kusatsu, JP (1992)
- Kyoto, JP (1997 - 2014)
Company Filing History:
11 out of 136 
4 out of 4 Years Active: 1989-2014
Title: Nobuo Ishiyama: Innovator in Pharmaceutical Chemistry
Introduction
Nobuo Ishiyama is a distinguished inventor based in Kyoto, Japan, known for his significant contributions to pharmaceutical chemistry. With a total of 11 patents to his name, he has made remarkable advancements in the field, particularly in the development of novel compounds with therapeutic applications.
Latest Patents
Ishiyama's latest patents include a process for producing 1-triazole-2-butanol derivatives. This innovative process aims to enhance the yield of the compound through a ring-opening addition reaction of epoxytriazole with amine under mild conditions, avoiding the need for a large excess of 4-methylenepiperidine. Another notable patent involves amide derivatives, which are compounds that exhibit growth hormone-releasing activity in humans or animals. These compounds are characterized by structural formulas that include various lipophilic groups and amino groups, showcasing Ishiyama's expertise in creating biologically active molecules.
Career Highlights
Throughout his career, Ishiyama has worked with reputable organizations such as Kaken Pharmaceutical Company, Ltd. and Molecular Research Institute. His work in these institutions has allowed him to focus on innovative research and development in the pharmaceutical sector, contributing to the advancement of medical science.
Collaborations
Ishiyama has collaborated with notable colleagues, including Tadashi Okuno and Kiyoshi Inoguchi. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the impact of their research.
Conclusion
Nobuo Ishiyama's contributions to pharmaceutical chemistry through his patents and collaborations highlight his role as a leading inventor in the field. His innovative processes and compounds continue to influence the development of new therapeutic agents, showcasing the importance of his work in advancing medical science.
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.