Tokyo, Japan

Hirofumi Samemoto

This inventor holds 1 USPTO granted patent and 1 published patent application, plus 1 CIPO patent. Top assignee: Mitsubishi Tanabe Pharma Corporation. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirofumi Samemoto. Retrieved from https://idiyas.com/inventor/hirofumi-samemoto

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

USPTO Granted Patents = 1 


Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Hirofumi Samemoto: Innovator in Pharmaceutical Compositions

Introduction

Hirofumi Samemoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of compositions that control pH ranges and release rates.

Latest Patents

Samemoto holds a patent for "Compositions controlling pH range of release and/or release rate." This invention provides a composition that includes a thienotriazolodiazepine compound and at least one ingredient selected from a group of polymers and surfactants. The innovative approach aims to enhance the effectiveness of pharmaceutical formulations.

Career Highlights

Hirofumi Samemoto is associated with Mitsubishi Tanabe Pharma Corporation, where he applies his expertise in pharmaceutical research and development. His work focuses on creating advanced drug delivery systems that improve patient outcomes.

Collaborations

Samemoto has collaborated with esteemed colleagues such as Hirotsugu Komatsu and Tomoyuki Omura. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Hirofumi Samemoto's contributions to pharmaceutical compositions highlight his role as an influential inventor in the industry. His work continues to impact the development of effective drug delivery systems.

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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