Tokyo, Japan

Osamu Ichihara

This inventor holds 6 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignee: Ono Pharmaceutical Co., Ltd.. Active years: 2016-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Ichihara. Retrieved from https://idiyas.com/inventor/osamu-ichihara

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

USPTO Granted Patents = 6 

 

Average Co-Inventor Count = 8.3

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2016-2021

Loading Chart...
Loading Chart...
6 patents (USPTO):Explore Patents

Title: Osamu Ichihara: Innovator in Thromboembolic Disease Treatment

Introduction

Osamu Ichihara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of treatments for thromboembolic diseases. With a total of 6 patents to his name, Ichihara's work is recognized for its innovative approach to medical science.

Latest Patents

Ichihara's latest patents include groundbreaking compounds aimed at inhibiting factor XIa, which plays a crucial role in thromboembolic diseases. One of his notable inventions is a series of substituted pyrrolidines that serve as factor XIa inhibitors. This invention provides compounds of the general formula (I), along with their salts, N-oxides, solvates, and prodrugs. These compounds are designed to be effective in the prevention and therapy of thromboembolic diseases. Another significant patent involves pyrimidinone and its derivatives, which also inhibit factor XIa, further contributing to the prevention and treatment of these conditions.

Career Highlights

Ichihara is currently associated with Ono Pharmaceutical Co., Ltd., where he continues to innovate and develop new therapeutic solutions. His work has been instrumental in advancing the understanding and treatment of thromboembolic diseases, showcasing his dedication to improving patient outcomes.

Collaborations

Ichihara has collaborated with notable colleagues in the field, including Steve Courtney and Chris Yarnold. These partnerships have fostered a collaborative environment that enhances the research and development process.

Conclusion

Osamu Ichihara's contributions to the field of pharmaceuticals, particularly in thromboembolic disease treatment, highlight his innovative spirit and commitment to medical advancement. His patents reflect a deep understanding of complex medical challenges and a drive to create effective 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]
Loading…