Company Filing History:
Years Active: 2018-2023
Title: Innovator Atsuyo Hamada: Pioneering Transdermal Drug Delivery Solutions
Introduction
Atsuyo Hamada, an accomplished inventor from Higashikagawa, Japan, is known for his significant contributions to the field of transdermal drug delivery systems. With a total of four patents, Hamada's innovations focus on enhancing the effectiveness and safety of drug absorption through the skin.
Latest Patents
One of Hamada's latest inventions is a **transdermally absorbable preparation**. This invention provides a unique formulation in which a drug-containing adhesive layer is affixed to a supporting substrate. The adhesive layer comprises a thermoplastic elastomer and a higher fatty acid ester, with a tackifier content not exceeding 10 wt %. This formulation is designed to be superior in terms of drug solubility, releasability, skin adhesion, and reduced irritation.
Another noteworthy patent is the **rivastigmine-containing adhesive patch**. This invention features an adhesive layer that maintains a drug, formed on a supporting substrate. The adhesive layer consists of a thermoplastic elastomer and a non-volatile hydrocarbon oil in a specified weight proportion. Additionally, rivastigmine or its salt is included, with the option of a tackifier that also fits within the defined weight constraints. This patch aims to improve patient comfort and drug delivery efficiency.
Career Highlights
Atsuyo Hamada is associated with Km Transderm Ltd., a company that specializes in innovative drug delivery solutions. His work focuses on developing advanced transdermal systems that enhance the therapeutic effectiveness of medications. Hamada's commitment to research and development has positioned him as a key player in the pharmaceutical and medical fields.
Collaborations
Hamada collaborates with talented professionals in his field, including coworkers Masaoki Goto and Hiroyuki Ogino. Their collective efforts foster an environment of innovation, driving the development of groundbreaking solutions in drug delivery systems.
Conclusion
Atsuyo Hamada's inventive spirit and dedication to improving transdermal drug delivery have led to advancements that benefit both patients and medical practitioners. His patents underscore the importance of innovation in healthcare, proving that effective drug administration can significantly enhance patient outcomes. As technology continues to evolve, Hamada's contributions will undoubtedly play a vital role in the future of 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.