Tokyo, Japan

Tatsuya Otake

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Shiseido Company, Limited. Active years: 1998-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Otake. Retrieved from https://idiyas.com/inventor/tatsuya-otake

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1998-2000

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2 patents (USPTO):Explore Patents

Title: Tatsuya Otake: Innovator in Radical Scavenger Development

Introduction

Tatsuya Otake is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of pharmacology, particularly in the development of radical scavengers aimed at treating brain-related conditions. With a total of two patents to his name, Otake's work is recognized for its potential impact on medical science.

Latest Patents

Otake's latest patents include a phenylenediamine derivative radical scavenger and a pyrazolidine derivative radical scavenger. The phenylenediamine derivative is designed to inhibit lipid peroxidation, which can help in preventing brain infarction and brain edema. This innovative compound comprises a phenylenediamine derivative or a pharmacologically acceptable salt, with specific structural characteristics that enhance its effectiveness.

The pyrazolidine derivative, on the other hand, also serves as a radical scavenger with antioxidant properties. It is formulated to inhibit brain infarction and brain edema through its lipid peroxidation inhibitory activity. Both patents reflect Otake's commitment to advancing medical treatments through innovative chemical solutions.

Career Highlights

Tatsuya Otake is currently employed at Shiseido Company, Limited, where he continues to explore and develop new pharmaceutical innovations. His work at Shiseido highlights the intersection of beauty and health, as the company is known for its commitment to research and development in various fields.

Collaborations

Otake has collaborated with notable colleagues, including Chikao Nishino and Kentaro Adachi. These partnerships have likely contributed to the success of his research and the development of his patented inventions.

Conclusion

Tatsuya Otake stands out as an influential inventor in the realm of radical scavenger development. His innovative patents have the potential to significantly impact the treatment of brain-related conditions. Through his work at Shiseido and collaborations with esteemed colleagues, Otake continues to push the boundaries of pharmaceutical research.

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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