Takatsuki, Japan

Takahiro Oka

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Japan Tobacco Inc.. Active years: 2010-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Oka. Retrieved from https://idiyas.com/inventor/takahiro-oka-i0yjdebs

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 33.3

Average Co-Inventor Count = 8.2

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2010-2014

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3 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Inventor Takahiro Oka

Introduction: Takahiro Oka is an accomplished inventor based in Takatsuki, Japan, recognized for his significant contributions to the field of pharmaceutical chemistry. With a strong focus on developing innovative compounds, he has been granted three patents, which highlight his expertise and dedication to advancing medical science.

Latest Patents: Among his latest innovations, Oka has developed an azetidine compound and its pharmaceutical use. This compound is represented by a specific formula, with each symbol meticulously defined in the corresponding patent description. Additionally, he has created a tetracyclic fused heterocyclic compound, which serves as an HCV polymerase inhibitor. This invention demonstrates notable anti-HCV activity, making it a potential therapeutic agent for the prevention and treatment of hepatitis C.

Career Highlights: Oka is currently employed at Japan Tobacco Inc., where he applies his skills in research and development. His work focuses on creating novel pharmaceutical compounds that can improve health outcomes for patients.

Collaborations: Throughout his career, Oka has collaborated with esteemed colleagues, including Satoru Noji and Yoko Matsumoto. Their collective expertise has undoubtedly contributed to the success of their innovative projects.

Conclusion: Takahiro Oka's contributions to pharmaceutical innovations exemplify the impact of dedicated research and invention in the medical field. His ongoing efforts continue to pave the way for new therapeutic options, demonstrating the importance of intellectual property in fostering medical advancements.

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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