Location History:
- Sekido, Tama-shi, Tokyo-to, JP (1991)
- Tama, JP (1992 - 1993)
Company Filing History:
3 out of 5 
4 out of 832,680 Years Active: 1991-1993
Title: The Innovations of Osamu Sakuma
Introduction
Osamu Sakuma is a notable inventor based in Tama, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of compounds that promote vessel smooth muscle relaxation. With a total of five patents to his name, Sakuma's work has implications for cardiovascular health and related therapies.
Latest Patents
Sakuma's latest patents include a compound that exhibits vessel smooth muscle relaxation activity. This novel quinoline sulfonamino derivative not only has a platelet agglutination inhibitory activity but also inhibits protein kinase A, myosin light chain kinase, protein kinase C, and calmodulin-dependent protein kinase II. Importantly, it has minimal effects on cardiac function. Additionally, he has developed derivatives of isoquinoline and naphthalene sulfonamides, which share similar properties and applications.
Career Highlights
Throughout his career, Osamu Sakuma has worked with various companies, including Tobishi Yakuhin Kogyo Co., Ltd. His innovative research has led to advancements in pharmaceutical compositions that leverage his patented compounds.
Collaborations
Sakuma has collaborated with notable colleagues such as Tadashi Morita and Tomohiko Ishikawa. Their combined expertise has contributed to the success of their projects and the development of new therapeutic solutions.
Conclusion
Osamu Sakuma's contributions to the field of pharmaceuticals through his innovative patents highlight his role as a significant inventor. His work continues to influence the development of treatments aimed at improving cardiovascular health.
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.