Ichikawa, Japan

Akihiro Hisaka

This inventor holds 1 USPTO granted patent. Top assignee: Banyu Pharmaceutical Co. Ltd. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiro Hisaka. Retrieved from https://idiyas.com/inventor/akihiro-hisaka

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Akihiro Hisaka: Innovator in L-Dopa Derivatives

Introduction: Akihiro Hisaka, a prominent inventor based in Ichikawa, Japan, has made significant contributions to the field of medicinal chemistry. His innovative work focuses on developing L-dopa derivatives, which are essential in treating neurological disorders such as Parkinson's disease. With a notable patent to his name, Hisaka has established himself as a key figure in pharmaceutical research.

Latest Patents: Akihiro Hisaka holds a patent for L-dopa derivatives or their acid addition salts. The patent specifically describes an L-dopa derivative represented by a unique chemical formula, where one of the components denotes a hydrogen atom and the other embodies a complex group involving various chemical structures. These compounds have been recognized for their therapeutic potential, particularly in addressing Parkinson's disease and related conditions.

Career Highlights: Hisaka's professional journey includes significant tenure at Banyu Pharmaceutical Co. Ltd., where he has dedicated his efforts to advancing pharmaceutical innovations. His ability to bridge the gap between theoretical research and practical application has been instrumental in creating effective treatments for debilitating diseases.

Collaborations: Throughout his career, Akihiro Hisaka has collaborated with esteemed colleagues such as Yoshimi Tsuchiya and Masahiro Hayashi. These partnerships have fostered a conducive environment for research and development, allowing for the successful exploration of new therapeutic compounds.

Conclusion: Akihiro Hisaka's contributions to the field of medicinal chemistry highlight the importance of innovation in developing treatments for challenging medical conditions. His work on L-dopa derivatives showcases not only his expertise but also the potential impact of such inventions on improving patient care and outcomes in the realm of neurology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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