Iwaki, Japan

Katsuhisa Osugi

This inventor holds 1 USPTO granted patent. Top assignee: Kureha Kagaku Kogyo Kabushiki Kaisha. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhisa Osugi. Retrieved from https://idiyas.com/inventor/katsuhisa-osugi

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: The Innovations of Katsuhisa Osugi

Introduction

Katsuhisa Osugi is a notable inventor based in Iwaki, Japan. He has made significant contributions to the field of chemistry, particularly in the development of compounds with antibacterial and antifungal properties. His work has implications for various applications in health and safety.

Latest Patents

One of Osugi's key patents is focused on derivatives of β-(4-isocyano-1,2,3,4-diepoxycyclopentyl) acrylic acid. This patent discloses derivatives that exhibit antibacterial activity, antifungal activity, and antimycoplasmal activity. This innovation highlights his commitment to advancing chemical solutions for health-related challenges.

Career Highlights

Osugi is associated with Kureha Kagaku Kogyo Kabushiki Kaisha, a company known for its research and development in chemical products. His work at this organization has allowed him to explore and innovate in the field of chemistry, contributing to the company's reputation for excellence.

Collaborations

Osugi has collaborated with notable colleagues, including Isao Ichinose and Eisaku Takahashi. These partnerships have fostered a collaborative environment that enhances the innovation process and leads to groundbreaking discoveries.

Conclusion

Katsuhisa Osugi's contributions to the field of chemistry, particularly through his patent on antibacterial and antifungal derivatives, showcase his innovative spirit and dedication to improving health solutions. His work continues to influence the industry and inspire future 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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