Chiba, Japan

Koji Banno

This inventor holds 2 USPTO granted patents. Top assignee: Nisshinbo Industries, Inc.. Active years: 2003-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Banno. Retrieved from https://idiyas.com/inventor/koji-banno-cwmtlzt9

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

Calculating rank

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2003-2004

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2 patents (USPTO):Explore Patents

Title: Koji Banno: Innovator in Fuel Cell Technology and Electromagnetic Shielding

Introduction

Koji Banno is a prominent inventor based in Chiba, Japan. He has made significant contributions to the fields of fuel cell technology and electromagnetic radiation shielding. With a total of 2 patents to his name, Banno continues to push the boundaries of innovation in his industry.

Latest Patents

Banno's latest patents include a fuel cell separator and a polymer electrolyte fuel cell. The fuel cell separator is molded from a composition primarily containing a conductive material and a binder. It is designed to ensure that after a specific test, the electric conductivity of the water remains at 50 µS/cm or less. This innovation effectively reduces ion elution while providing high moldability and dimensional stability. Additionally, the polymer electrolyte fuel cell utilizing these separators demonstrates stable output and enhanced operational efficiency during use.

Another notable patent is for a transparent electromagnetic radiation shielding material. This innovative sheet offers sufficient visible light transmittance while effectively shielding against electromagnetic radiation. It includes a hot melt adhesive resin that does not produce organic acid through hydrolysis. The resulting product is lightweight, durable, and suitable for various display devices, including plasma displays and CRTs.

Career Highlights

Koji Banno is currently employed at Nisshinbo Industries, Inc., where he continues to develop cutting-edge technologies. His work has positioned him as a key figure in the advancement of fuel cell and electromagnetic shielding technologies.

Collaborations

Banno collaborates with notable coworkers, including Hiroshi Yoshida and Shin Kuwabara. Their combined expertise contributes to the innovative projects at Nisshinbo Industries, Inc.

Conclusion

Koji Banno's contributions to fuel cell technology and electromagnetic shielding demonstrate his commitment to innovation. His patents reflect a deep understanding of material science and engineering, paving the way for advancements in these critical fields.

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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