Yokohama, Japan

Kazunao Masubuchi

This inventor holds 4 USPTO granted patents. Top assignees: Basilea Pharmaceutica Ag, Hoffmann-La Roche Inc.. Active years: 1995-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunao Masubuchi. Retrieved from https://idiyas.com/inventor/kazunao-masubuchi

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


% Patents Active = 75.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1995-2005

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4 patents (USPTO):Explore Patents

Title: Kazunao Masubuchi: Innovator in Pharmaceutical Chemistry

Introduction

Kazunao Masubuchi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly through his innovative work on Aerothricin derivatives. With a total of 4 patents to his name, Masubuchi continues to push the boundaries of medicinal chemistry.

Latest Patents

Masubuchi's latest patents include novel Aerothricins represented by a specific formula, along with their pharmaceutically acceptable salts. These inventions also encompass pharmaceutical compositions that utilize Aerothricins and suitable carriers. Furthermore, his work details the use of these Aerothricins in the preparation of medicaments, as well as the processes involved in creating these compounds. Another area of his research involves cyclic compounds, showcasing his diverse expertise in chemical innovation.

Career Highlights

Throughout his career, Kazunao Masubuchi has worked with prominent companies in the pharmaceutical industry, including Hoffmann-La Roche Inc. and Basilea Pharmaceutica AG. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking research in drug development.

Collaborations

Masubuchi has collaborated with esteemed colleagues such as Nobuo Shimma and Yuhko Aoki. These partnerships have further enhanced his research capabilities and have led to significant advancements in his field.

Conclusion

Kazunao Masubuchi is a distinguished inventor whose work in pharmaceutical chemistry has led to valuable innovations. His contributions, particularly in Aerothricin derivatives, highlight his commitment to advancing medical science.

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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