Location History:
- Yokohama, JP (1990 - 2007)
- Kanagawa-Ken, JP (2007)
Company Filing History:
3 out of 382 
1 out of 405 
1 out of 5 Years Active: 1990-2007
Title: Toyoaki Ishikura: Innovator in Antiallergic Agents
Introduction
Toyoaki Ishikura is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of antiallergic agents. With a total of 5 patents to his name, Ishikura's work has had a considerable impact on medical science.
Latest Patents
Ishikura's latest patents include innovative compounds such as tricyclic triazolobenzazepine derivatives. These compounds are designed to serve as antiallergic agents and exhibit excellent bioavailability. One of his notable inventions is a process for producing these derivatives in the form of a prodrug. Additionally, he has developed an amorphous substance of tricyclic triazolobenzazepine derivative, which possesses improved absorption and dissolvability. This invention includes a pharmaceutical composition that enhances the effectiveness of the compound.
Career Highlights
Throughout his career, Ishikura has worked with prominent companies such as Meiji Seika Kaisha, Ltd. and Showa Denko Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking research in the pharmaceutical industry.
Collaborations
Ishikura has collaborated with esteemed colleagues, including Yasuo Ohtsuka and Toshio Nishizuka. These partnerships have fostered a collaborative environment that has led to innovative solutions in the field of pharmaceuticals.
Conclusion
Toyoaki Ishikura is a distinguished inventor whose work in antiallergic agents has made a significant impact on medical science. His innovative patents and collaborations highlight his dedication to advancing pharmaceutical research.