Sagamihara, Japan

Masao Yaso

This inventor holds 1 USPTO granted patent. Top assignees: Sagami Chemical Research Center, Toyo Jozo Company, Ltd.. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Yaso. Retrieved from https://idiyas.com/inventor/masao-yaso-adfvnsjm

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1979

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1 patent (USPTO):Explore Patents

Title: Masao Yaso: Innovator in Cephalosporin Development

Introduction

Masao Yaso is a notable inventor based in Sagamihara, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of cephalosporins. His work has implications for antibacterial treatments, showcasing his expertise in medicinal chemistry.

Latest Patents

Masao Yaso holds 1 patent related to cephalosporins. His patent focuses on compounds that contain a sulfur-containing functional group, which are effective as antibacterial agents against both Gram-positive and Gram-negative bacteria. This innovation highlights the potential for improved therapeutic options in combating bacterial infections.

Career Highlights

Throughout his career, Yaso has worked with prominent organizations such as Sagami Chemical Research Center and Toyo Jozo Company, Ltd. His experience in these companies has allowed him to refine his skills and contribute to significant advancements in pharmaceutical research.

Collaborations

Masao Yaso has collaborated with esteemed colleagues, including Genichi Tsuchihashi and Katsuyuki Ogura. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of medicinal chemistry.

Conclusion

Masao Yaso's contributions to the development of cephalosporins demonstrate his commitment to advancing medical science. His work continues to impact the pharmaceutical industry positively, paving the way for new antibacterial treatments.

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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