Company Filing History:
6 out of 3,870 
2 out of 2 Years Active: 2009-2013
Title: Innovations by Junichi Sekiya
Introduction
Junichi Sekiya is a notable inventor based in Ibaraki, Japan, recognized for his contributions to pharmaceutical preparations and transdermal patches. He holds a total of six patents, showcasing his innovative approach to drug delivery systems.
Latest Patents
One of his latest patents is a percutaneous absorption-type pharmaceutical preparation designed for the stable administration of drugs, excluding selegiline and selegiline hydrochloride. This preparation maintains the cohesive force of the adhesive layer even in the presence of sweat, preventing cohesive failure during wear. Another significant patent involves a transdermal patch featuring a pressure-sensitive adhesive that includes a specific combination of (meth)acrylic acid alkyl ester and N-hydroxyalkyl(meth)acrylamide. This patch is engineered to ensure optimal performance while being free from monomers with carboxyl groups.
Career Highlights
Throughout his career, Junichi Sekiya has worked with prominent companies such as Nitto Denko Corporation and Sasaki Chemical Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative pharmaceutical solutions.
Collaborations
He has collaborated with notable coworkers, including Hitoshi Akemi and Keigo Inosaka, further enhancing his work in the field of pharmaceutical inventions.
Conclusion
Junichi Sekiya's innovative contributions to pharmaceutical preparations and transdermal patches highlight his significant role in advancing drug delivery systems. His patents reflect a commitment to improving patient care through effective and reliable medical solutions.