Company Filing History:
Years Active: 1978-1989
Title: Osamu Ohtsuki: Innovator in Organic Platinum Complexes
Introduction
Osamu Ohtsuki is a notable inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of organic chemistry, particularly in the development of novel organic platinum complexes. With a total of 5 patents to his name, Ohtsuki's work has implications in the medical field, especially in anti-tumor treatments.
Latest Patents
Ohtsuki's latest patents include a novel organic platinum complex and a process for its preparation. This complex is characterized by a specific formula where R¹ can be a hydrogen atom or a lower alkyl group, and R² can be a variety of groups including substituted or unsubstituted lower alkyl groups, lower alkenyl groups, and amino groups. The compound exhibits excellent anti-tumor activity against various tumors, making it a valuable asset as an anti-tumor agent. Additionally, he has developed a pharmaceutical composition containing this compound, further enhancing its potential applications in cancer treatment.
Career Highlights
Throughout his career, Osamu Ohtsuki has worked with reputable companies such as Tanabe Seiyaku Company, Limited and Tanabe Seivaku Co., Ltd. His experience in these organizations has allowed him to refine his expertise in organic chemistry and patent development.
Collaborations
Ohtsuki has collaborated with notable individuals in his field, including Ichiro Chibata and Akihiko Sumi. These collaborations have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Osamu Ohtsuki's innovative work in organic platinum complexes showcases his dedication to advancing medical science. His contributions have the potential to significantly impact cancer treatment and improve patient outcomes.
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.