Company Filing History:
3 out of 63 
1 out of 84 
1 out of 125 Years Active: 2004-2020
Title: Atsuhiro Nagano: Innovator in Pharmaceutical Composition
Introduction
Atsuhiro Nagano is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of innovative compositions for nasal administration. With a total of 5 patents to his name, Nagano's work has the potential to enhance the efficacy and safety of drug delivery systems.
Latest Patents
One of Nagano's latest patents is a pharmaceutical composition designed for administration to the nasal mucosa. This invention aims to provide a nose drop that allows for high absorption of the peptide hormone oxytocin or its derivatives, while minimizing safety concerns. The composition includes oxytocin or an acid addition salt thereof, combined with a carboxyvinyl polymer, and is characterized by having an osmotic pressure ratio of less than 1. Another notable patent is an aqueous pharmaceutical composition containing ciclesonide and hydroxypropyl-methylcellulose. This formulation ensures that ciclesonide is dispersed in an aqueous medium as solid particles, which helps avoid variations in concentration during production and improves the recovery rate of the active ingredient.
Career Highlights
Throughout his career, Atsuhiro Nagano has worked with notable companies in the pharmaceutical industry, including Nycomed GmbH and Altana Pharma AG. His experience in these organizations has contributed to his expertise in developing innovative pharmaceutical solutions.
Collaborations
Nagano has collaborated with esteemed colleagues such as Yoshihisa Nishibe and Kazuya Takanashi. These partnerships have likely played a crucial role in advancing his research and patent developments.
Conclusion
Atsuhiro Nagano's contributions to pharmaceutical compositions demonstrate his commitment to innovation in drug delivery systems. His patents reflect a deep understanding of the complexities involved in nasal administration, paving the way for safer and more effective treatments.
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.