Company Filing History:
Years Active: 1998-2000
Title: The Innovations of Hirokazu Ohsawa
Introduction
Hirokazu Ohsawa, a prominent inventor based in Tsukuba, Japan, has made significant contributions to the field of pharmaceuticals with a total of four patented inventions. His work focuses on developing compounds that exhibit potent pharmacological activities, particularly in treating various diseases.
Latest Patents
Ohsawa's latest inventions include innovative derivatives that address crucial health issues. One of his key patents is for N-acyl cyclic amine derivatives, which are characterized by their selective antagonistic activity against muscarinic M3 receptors. These compounds are designed to be effective remedies for respiratory, urinary, and digestive diseases, providing a dual benefit of efficacy and minimal adverse side effects.
Another noteworthy patent from Ohsawa involves fluorine-containing 1,4-disubstituted piperidine derivatives. This invention details the process of synthesizing these derivatives through reactions between carboxylic acids and piperidine derivatives, resulting in highly effective pharmaceuticals.
Career Highlights
Hirokazu Ohsawa is currently associated with Banyu Pharmaceutical Co. Ltd, where he utilizes his expertise to advance pharmacological innovations. His inventive work has significantly influenced the development of safer and more effective medications.
Collaborations
Throughout his career, Ohsawa has worked alongside respected colleagues, including Yoshimi Tsuchiya and Takashi Nomoto. These collaborations have contributed to the successful realization of his patented inventions, showcasing the importance of teamwork in the innovative process.
Conclusion
Hirokazu Ohsawa exemplifies the spirit of innovation in the pharmaceutical industry. His patents not only enhance our understanding of chemical compounds but also offer promising solutions for various medical challenges. As he continues his work at Banyu Pharmaceutical Co. Ltd, Ohsawa's contributions will undoubtedly pave the way for future advancements in medicine.
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.