Tokyo, Japan

Yasuhiro Hosokawa

This inventor holds 3 USPTO granted patents. Top assignee: Daiichi Seiyaku Co., Ltd.. Active years: 1977-1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Hosokawa. Retrieved from https://idiyas.com/inventor/yasuhiro-hosokawa-cwprr3sk

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 = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1977-1978

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3 patents (USPTO):Explore Patents

Title: Yasuhiro Hosokawa: Innovator in Anti-Ulcerous Compounds

Introduction

Yasuhiro Hosokawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of medicinal chemistry, particularly in the development of anti-ulcerous compounds. With a total of 3 patents to his name, his work has the potential to impact the treatment of ulcer-related conditions.

Latest Patents

Hosokawa's latest patents include innovative compounds that exhibit anti-ulcerous action. One of his patents focuses on anti-ulcerous tyrosine derivatives, which are characterized by specific chemical formulas. These compounds include variations where R₁ is phenyl or cycloalkyl, and R₂ can be hydrogen or lower alkyl. Another patent details the process for preparing tyrosine derivatives with similar structural characteristics, emphasizing their therapeutic potential.

Career Highlights

Yasuhiro Hosokawa is associated with Daiichi Seiyaku Co., Ltd., a company known for its commitment to pharmaceutical innovation. His work at the company has allowed him to explore and develop new medicinal compounds that address critical health issues.

Collaborations

Throughout his career, Hosokawa has collaborated with esteemed colleagues such as Tosaku Miki and Tamotsu Miwa. These partnerships have fostered a collaborative environment that enhances the research and development of new pharmaceutical solutions.

Conclusion

Yasuhiro Hosokawa's contributions to the field of medicinal chemistry, particularly in anti-ulcerous compounds, highlight his innovative spirit and dedication to improving health outcomes. His patents and collaborations reflect a commitment to advancing medical science.

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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