Hitachi, Japan

Yuichi Koibuchi

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Chemical Company, Limited. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuichi Koibuchi. Retrieved from https://idiyas.com/inventor/yuichi-koibuchi

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Yuichi Koibuchi: Innovator in Electrochemical Sensors

Introduction

Yuichi Koibuchi is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of electrochemical sensors, showcasing his expertise and innovative spirit. His work has implications for various applications, particularly in the realm of chemical sensing.

Latest Patents

Yuichi Koibuchi holds a patent for an electrochemical sensor and the method for manufacturing it. The patent describes an electrochemical sensor that includes a working electrode, a counter electrode, and a base material supporting both electrodes. The working electrode is a chip-shaped electrode featuring a diamond film that facilitates a redox reaction when a specific voltage is applied in the presence of a test sample. This innovative design enhances the functionality and efficiency of electrochemical sensors.

Career Highlights

Koibuchi is associated with Sumitomo Chemical Company, Limited, where he continues to develop and refine his inventions. His work at this esteemed company has allowed him to collaborate with other talented professionals in the field.

Collaborations

Some of his notable coworkers include Kaori Kurihara and Yohei Otoki. Their collaborative efforts contribute to the advancement of technology in the chemical and materials science sectors.

Conclusion

Yuichi Koibuchi's contributions to electrochemical sensors exemplify the importance of innovation in technology. His patent and ongoing work at Sumitomo Chemical Company, Limited, highlight his role as a key figure in the field.

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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