Machida, Japan

Kazutoshi Kuroda

This inventor holds 2 USPTO granted patents. Top assignee: Kyowa Hakko Kogyo Co., Ltd.. Active years: 1992-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazutoshi Kuroda. Retrieved from https://idiyas.com/inventor/kazutoshi-kuroda

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 = 8.0

ph-index = 1


Company Filing History:


Years Active: 1992-1993

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2 patents (USPTO):Explore Patents

Title: Kazutoshi Kuroda: Innovator in Pharmaceutical Compounds

Introduction

Kazutoshi Kuroda is a notable inventor based in Machida, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of compounds that inhibit specific biological activities. His work has led to the filing of multiple patents, showcasing his innovative approach to solving complex problems in medicine.

Latest Patents

Kuroda holds 2 patents related to his research. His latest patents include KS-506 compounds, specifically KS-506a, KS-506x, and KS-506g, which have demonstrated activity in inhibiting cyclic nucleotide phosphodiesterase. Additionally, KS-506m and KS-506h are designed to inhibit histamine release, produced by culturing a microorganism belonging to the genus Mortierella. Another significant patent involves 2,4-dihydroxy-3,5,6-trimethylbenzoic acid compounds, which share similar inhibitory activities.

Career Highlights

Kazutoshi Kuroda is associated with Kyowa Hakko Kogyo Co., Ltd., a company known for its advancements in biotechnology and pharmaceuticals. His role at the company has allowed him to focus on innovative research and development, contributing to the company's reputation in the industry.

Collaborations

Kuroda has worked alongside notable colleagues such as Hiroshi Kase and Katsuhiko Ando. Their collaborative efforts have further enhanced the research and development initiatives within their field.

Conclusion

Kazutoshi Kuroda's contributions to pharmaceutical innovations through his patents reflect his dedication to advancing medical science. His work continues to influence the development of new therapeutic compounds, showcasing the importance of innovation in healthcare.

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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