Chudoji Minami-machi, Japan

Toshihiko Matsuda

This inventor holds 1 USPTO granted patent. Top assignee: Samsung Sdi Co., Inc.. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiko Matsuda. Retrieved from https://idiyas.com/inventor/toshihiko-matsuda-8c9o2om1

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: Toshihiko Matsuda: Fuel Cell Electrolyte Inventor

Introduction

Toshihiko Matsuda is an inventor associated with Chudoji Minami-machi, Japan. His patent work includes an electrolyte designed to improve fuel-cell performance. The available information lists 1 patent for Matsuda.

Latest Patents

Matsuda’s patent, “Electrolyte for Fuel Cell and Fuel Cell Employing the Same,” describes a proton-conducting resin with a polyurea backbone and side chains ending in active hydrogen groups. The electrolyte is intended to provide improved proton conductivity, heat resistance, and mechanical strength, and the invention also covers a fuel cell employing the electrolyte.

Career Highlights

Matsuda is associated with Samsung SDI Co., Inc. His listed patent focuses on materials for fuel cells, particularly an electrolyte intended to support conductivity and durability.

Collaborations

Atsuo Sonai is identified as Matsuda’s coworker. The available information does not specify their roles in the patent or describe the nature of their collaboration.

Conclusion

Toshihiko Matsuda’s listed invention addresses key fuel-cell electrolyte properties, combining proton conductivity with heat resistance and mechanical strength.

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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