This inventor holds 3 USPTO granted patents. Top assignee: Wakunaga Seiyaku Kabushiki Kaisha. Active years: 1993-1997.
Company Filing History:
Years Active: 1993-1997
Title: Masayasu Okuhira: Innovator in Pharmaceutical Chemistry
Introduction
Masayasu Okuhira is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly through his innovative patents. With a total of 3 patents, Okuhira's work focuses on developing compounds with therapeutic applications.
Latest Patents
One of Okuhira's latest patents is related to biphenylmethane derivatives and pharmaceuticals containing the same. This invention pertains to a biphenylmethane derivative represented by a specific formula, which exhibits potent angiotensin II antagonist activity and anti-hypertensive effects. These compounds are particularly useful for treating circulatory diseases such as hypertension, heart diseases, and cerebral apoplexy. Another significant patent involves quinolone derivatives and antibacterial agents containing the same. This patent discloses antibacterial quinolone derivatives represented by a specific formula, which can be utilized in various medical applications.
Career Highlights
Okuhira is associated with Wakunaga Seiyaku Kabushiki Kaisha, a company known for its focus on health and wellness products. His work at this organization has allowed him to contribute to advancements in pharmaceutical research and development.
Collaborations
Throughout his career, Okuhira has collaborated with esteemed colleagues, including Takashi Yatsunami and Yasuhiro Kuramoto. These partnerships have fostered a collaborative environment that enhances innovation and research outcomes.
Conclusion
Masayasu Okuhira's contributions to pharmaceutical chemistry through his patents demonstrate his commitment to advancing medical science. His innovative work continues to have a positive impact on the treatment of various health conditions.