Location History:
- Ibaraki, JA (1976)
- Osaka, JP (1980)
Company Filing History:
Years Active: 1976-1980
Title: **The Innovations of Tadao Maeda**
Introduction
Tadao Maeda, a prominent inventor based in Ibaraki, Japan, has made notable contributions to the field of pharmaceuticals. With a strong focus on innovative processes, he holds two patents that reflect his commitment to advancing medical science.
Latest Patents
Maeda's latest patents include a groundbreaking process for preparing a solid preparation of a penicillin derivative. This process involves freeze-drying a penicillin compound by evaporating a frozen aqueous solution under vacuum while maintaining a specific temperature range to optimize the drying process. The details of the invention indicate that this process allows for efficient preservation of the penicillin derivative, which is essential for maintaining its efficacy.
Additionally, he has developed pharmaceutical compositions with controlled rates of gastrointestinal absorption. These compositions utilize specific absorption depressive agents, such as unsaturated aliphatic alcohols and their esters, to ensure that therapeutically active agents are effectively absorbed in the body. This innovation is crucial for improving the delivery and effectiveness of medications.
Career Highlights
Tadao Maeda works at Sumitomo Chemical Company, Limited, a leading firm in the chemical and pharmaceutical industry. His research and innovations significantly contribute to the company’s objectives of developing effective pharmaceutical products.
Collaborations
Throughout his career, Maeda has collaborated with distinguished colleagues, including Yoshiya Yamahira and Terutsugu Tsuji. These joint efforts have helped leverage his innovative ideas and translate them into practical applications in the pharmaceutical field.
Conclusion
Tadao Maeda stands out as an influential inventor whose work in developing processes for penicillin derivatives and controlled pharmaceutical compositions showcases his dedication to improving medical treatments. His contributions not only advance the field but also reflect the collaborative spirit of innovation within the industry.
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.