Company Filing History:
Years Active: 1980-1989
Title: Innovations of Toshichika Ogasawara
Introduction
Toshichika Ogasawara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of pharmaceuticals, holding a total of 7 patents. His work focuses on developing stable pharmaceutical preparations that have important pharmacological applications.
Latest Patents
Ogasawara's latest patents include a process for making a stable pharmaceutical preparation of prostaglandin E. This process addresses the instability of prostaglandin E compounds and their 15R forms, which are known for their useful pharmacological actions even in small amounts. To overcome the challenges of stability, he formulated these compounds into a stable preparation by filling hard capsules with a solution or suspension. Another notable patent involves the stabilization of the active form of vitamin D₃. This preparation incorporates neutral and basic amino acids as stabilizers, ensuring the efficacy of vitamin D₃ in various applications.
Career Highlights
Ogasawara has had a successful career at Chugai Seiyaku Kabushiki Kaisha, where he has been instrumental in advancing pharmaceutical innovations. His expertise in creating stable formulations has positioned him as a key figure in the industry.
Collaborations
Throughout his career, Ogasawara has collaborated with notable coworkers such as Kazuo Igusa and Yoshimitsu Iida. These partnerships have contributed to the development of groundbreaking pharmaceutical solutions.
Conclusion
Toshichika Ogasawara's contributions to pharmaceutical innovations highlight his dedication to improving drug stability and efficacy. His patents reflect a commitment to advancing healthcare through scientific research and development.