Nagoya, Japan

Masao Sakairi

This inventor holds 1 USPTO granted patent and 3 published patent applications and 1 EPO patent. Top assignee: Sanwa Kagaku Kenkyusho Co., Ltd.. Active years: 2008.

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

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 12.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: Masao Sakairi: Innovator in Pharmaceutical Chemistry

Introduction

Masao Sakairi is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly through his innovative work on dipeptidyl peptidase IV inhibitors. His research has implications for the development of effective pharmaceutical agents.

Latest Patents

Sakairi holds a patent for a compound that inhibits dipeptidyl peptidase IV. This compound is recognized for its satisfactory activity, stability, and safety, making it an excellent candidate for pharmaceutical applications. The patent describes a compound represented by a specific general formula, which includes various substituents and functional groups that enhance its efficacy.

Career Highlights

Throughout his career, Masao Sakairi has been associated with Sanwa Kagaku Kenkyusho Co., Ltd., where he has focused on research and development in pharmaceutical chemistry. His work has contributed to advancements in drug formulation and therapeutic applications.

Collaborations

Sakairi has collaborated with notable colleagues, including Takuji Kakigami and Mitsuru Oka. These collaborations have fostered a productive research environment, leading to innovative solutions in the pharmaceutical industry.

Conclusion

Masao Sakairi's contributions to the field of pharmaceutical chemistry, particularly through his patent on dipeptidyl peptidase IV inhibitors, highlight his role as an influential inventor. His work continues to impact the development of effective pharmaceutical agents.

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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