Nara, Japan

Fujio Asanuma

This inventor holds 1 USPTO granted patent. Top assignee: Shionogi Company Limited. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fujio Asanuma. Retrieved from https://idiyas.com/inventor/fujio-asanuma

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 = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Fujio Asanuma: Innovator in Topical Analgesic Compositions

Introduction

Fujio Asanuma is a notable inventor based in Nara, Japan. He has made significant contributions to the field of topical analgesics, particularly through his innovative formulations that enhance the efficacy of conventional ingredients.

Latest Patents

Asanuma holds a patent for a topical analgesic anti-inflammatory composition. This composition includes a corticosteroid alongside traditional efficacy-proven ingredients. The patent reveals that the combination of salicylate esters and L-menthol with corticosteroids results in synergistically enhanced effects. The formulation can be delivered in various forms, such as aerosols or solutions, making it convenient for administration. The research indicates that the analgesic and anti-inflammatory effects are dependent on the concentration of the corticosteroid used.

Career Highlights

Fujio Asanuma is associated with Shionogi Company Limited, where he has been instrumental in developing innovative pharmaceutical solutions. His work has focused on improving the effectiveness of pain relief treatments, contributing to advancements in the medical field.

Collaborations

Asanuma has collaborated with notable colleagues, including Katsumi Hirose and Izumi Saitoh. Their combined expertise has fostered a productive environment for innovation and research.

Conclusion

Fujio Asanuma's contributions to topical analgesic compositions highlight his role as a significant inventor in the pharmaceutical industry. His innovative approach continues to influence the development of effective pain relief solutions.

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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