Tochigi, Japan

Tatsuo Kobayashi

This inventor holds 1 USPTO granted patent. Top assignee: Bridgestone Metalpha Corporation. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuo Kobayashi. Retrieved from https://idiyas.com/inventor/tatsuo-kobayashi-fa9l1uss

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 = 1.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Innovations of Tatsuo Kobayashi in Battery Technology

Introduction

Tatsuo Kobayashi is a notable inventor based in Tochigi-ken, Japan. He has made significant contributions to the field of battery technology, particularly in the development of improved nickel electrode plates for alkaline storage batteries. His innovative approach has the potential to enhance the efficiency and performance of these batteries.

Latest Patents

Kobayashi holds a patent for a nickel electrode plate designed for alkaline storage batteries. This invention features a paste-like active material that is filled within a porous structure. The structure is composed of a non-woven fabric or multiple such fabrics made from metal fibers, each having a diameter of 10 µm or more and a length of at least 10 mm. Additionally, the framework is supported by nickel wires that are thicker than the metal fibers, ensuring durability and stability. The metal-fiber non-woven fabric and nickel wires are sintered together to create this innovative porous structure.

Career Highlights

Kobayashi is currently associated with Bridgestone Metalpha Corporation, where he continues to work on advancements in battery technology. His expertise and innovative mindset have positioned him as a valuable asset in the field.

Conclusion

Tatsuo Kobayashi's contributions to battery technology, particularly through his patented nickel electrode plate, demonstrate his commitment to innovation. His work has the potential to significantly impact the efficiency of alkaline storage batteries, showcasing the importance of continuous research and development in this 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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