Company Filing History:
Years Active: 1995-2004
Title: Satoshi Iinuma: Innovator in Sustained-Release Preparations
Introduction
Satoshi Iinuma is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of pharmaceutical preparations, particularly in the development of sustained-release formulations. With a total of 4 patents to his name, Iinuma's work has the potential to enhance the efficacy of various therapeutic agents.
Latest Patents
Iinuma's latest patents focus on innovative sustained-release preparations. One of his notable inventions involves a sustained-release preparation that comprises a bioactive substance with an acidic group and a biodegradable polymer. This formulation improves the rate of incorporation of the bioactive substance, suppresses its leakage shortly after administration, and exhibits a consistently suppressed release over an extended period. Another patent describes a sustained-release preparation that includes a water-insoluble or slightly water-soluble polyvalent metal salt of a water-soluble physiologically active substance, which is not an endothelin antagonist, along with a biodegradable polymer. This preparation is designed to efficiently incorporate the active substance while minimizing the initial burst effect, ensuring that the bioactivity is retained over time.
Career Highlights
Satoshi Iinuma is currently associated with Takeda Chemical Industries, Inc., a leading pharmaceutical company. His work at Takeda has allowed him to focus on developing advanced drug delivery systems that can significantly improve patient outcomes.
Collaborations
Iinuma has collaborated with several esteemed colleagues, including Yoshio Hata and Hikaru Taira. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Satoshi Iinuma's innovative work in sustained-release preparations showcases his commitment to improving pharmaceutical formulations. His contributions have the potential to make a significant impact on the treatment of various medical conditions.