Location History:
- Odawara, JP (1998 - 2007)
- Kanagawa-Ken, JP (2006 - 2007)
Company Filing History:
6 out of 382 
1 out of 5 
1 out of 832,843 Years Active: 1998-2007
Title: Yumiko Okada: Innovator in Triazole Compounds
Introduction
Yumiko Okada is a prominent inventor based in Odawara, Japan. She has made significant contributions to the field of chemistry, particularly in the development of triazole compounds. With a total of 8 patents to her name, her work has garnered attention for its innovative approaches and practical applications.
Latest Patents
Among her latest patents is a process for producing 1,2,3-Triazole compounds. This process is characterized by the efficient production of a compound represented by a specific formula, where various groups such as aryl, amino, and alkyl play crucial roles. The method involves reacting a compound of one formula with another in the presence of a transition metal compound. Another notable patent involves tricyclic triazolobenzazepine derivatives, which are presented as prodrugs. These compounds are not only pharmacologically acceptable but also serve as effective antiallergic agents, showcasing excellent bioavailability.
Career Highlights
Yumiko Okada has worked with Meiji Seika Kaisha, Ltd., where she has contributed her expertise in the field of chemistry. Her innovative work has positioned her as a key figure in the development of new pharmaceutical compounds.
Collaborations
Yumiko has collaborated with notable coworkers such as Sachiko Miyamoto and Yasushi Murai, further enhancing her research and development efforts.
Conclusion
Yumiko Okada's contributions to the field of chemistry, particularly in the area of triazole compounds, highlight her innovative spirit and dedication to advancing pharmaceutical science. Her patents reflect a commitment to creating effective solutions for various health challenges.