Company Filing History:
Years Active: 2008-2011
Title: Hiroshi Umehara: Innovator in Antitumor Compounds
Introduction
Hiroshi Umehara, an accomplished inventor residing in Sunto-gun, Japan, has made significant contributions to the field of pharmaceuticals. With a total of three patents to his name, Umehara's work focuses primarily on innovative pyrimidine and indazole derivative compounds aimed at treating serious health conditions such as tumors.
Latest Patents
Hiroshi Umehara's latest innovations consist of two notable patents. The first patent pertains to a pyrimidine derivative compound recognized for its potential as an antitumor agent. This innovative compound includes an active ingredient represented by a specific formula involving various hydrogen and aromatic heterocyclic groups, along with pharmaceutically acceptable salts. The second patent encapsulates indazole derivatives, which present diverse chemical structures and aim to formulate effective treatments. These compounds are expressed through another complex formula, providing a unique approach to pharmaceutical applications.
Career Highlights
Throughout his career, Hiroshi Umehara has worked with esteemed companies such as Kyowa Hakko Kirin Co., Limited and Kyowa Hakko Kogyo Co., Ltd. His involvement with these organizations has enabled him to refine his skills in chemical research and development, ultimately leading to his successful patent applications.
Collaborations
In his journey of innovation, Hiroshi Umehara has collaborated with talented coworkers like Yukimasa Shiotsu and Tomoki Naoe. These partnerships have played a crucial role in the development of his patented compounds, showcasing the importance of teamwork in scientific advancements.
Conclusion
Hiroshi Umehara stands out as a dedicated inventor whose contributions are shaping the future of antitumor therapies. His innovative patents demonstrate the potential for significant advancements in medical treatment. With ongoing research and collaboration, Umehara’s work continues to inspire the scientific community.
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.