Chiba, Japan

Kousei Ishibashi

This inventor holds 1 USPTO granted patent. Top assignee: Fujikura Limited. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kousei Ishibashi. Retrieved from https://idiyas.com/inventor/kousei-ishibashi-yswdyfel

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 = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Kousei Ishibashi: Innovator in Oxygen Sensor Technology

Introduction

Kousei Ishibashi is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of sensor technology, particularly with his innovative designs that enhance the functionality and efficiency of oxygen sensors. His work is characterized by a focus on miniaturization, power consumption savings, and reliability.

Latest Patents

Ishibashi holds a patent for an oxygen sensor device. This device features a glass dome that is fluid-tightly connected at its circumferential base edge to one surface of an oxygen conductive solid electrolyte plate. The design creates a diffusion chamber that can either be vacant or filled with a porous inorganic material packing layer. This innovative approach allows for improved performance in oxygen sensing applications.

Career Highlights

Kousei Ishibashi is currently employed at Fujikura Limited, where he continues to develop advanced technologies in sensor devices. His work has been instrumental in pushing the boundaries of what is possible in the field of oxygen sensing.

Collaborations

Ishibashi has collaborated with notable colleagues, including Akiyoshi Asada and Mitsuhiro Nakazawa. These partnerships have contributed to the advancement of sensor technology and have fostered a collaborative environment for innovation.

Conclusion

Kousei Ishibashi's contributions to the field of oxygen sensor technology exemplify his commitment to innovation and excellence. His patent for the oxygen sensor device showcases his ability to create solutions that address modern technological challenges.

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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