Hitachi, Japan

Tatuo Horiba

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Chemical Company, Ltd., Hitachi, Ltd.. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatuo Horiba. Retrieved from https://idiyas.com/inventor/tatuo-horiba

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1980

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1 patent (USPTO):Explore Patents

Title: **Tatuo Horiba: Innovator in Non-Aqueous Electrolyte Cells**

Introduction

Tatuo Horiba, an accomplished inventor based in Hitachi, Japan, has made significant contributions in the field of battery technology. His notable innovation pertaining to non-aqueous electrolyte cells highlights the progression of energy storage solutions.

Latest Patents

Horiba holds a patent related to non-aqueous electrolyte cells, which focus on improving the utilization of manganese dioxide. This invention specifically details a non-aqueous electrolyte cell comprising a negative active material such as lithium or sodium, and a positive active material made from manganese dioxide. The key advancement lies in controlling the particle sizes of the manganese dioxide powder, carbon powder, and optional binder powder to enhance efficiency, thus paving the way for more effective energy sources.

Career Highlights

Throughout his career, Tatuo Horiba has been associated with prominent companies such as Hitachi, Ltd. and Hitachi Chemical Company, Ltd. His experience in these organizations reflects his deep understanding and expertise in the field of electronics and battery technology.

Collaborations

During his career, Horiba collaborated with esteemed colleagues like Kohki Tamura and Toshiki Kahara. Their collective efforts in research and development played a pivotal role in driving innovation in the field of energy storage.

Conclusion

Tatuo Horiba stands out as a notable inventor whose work on non-aqueous electrolyte cells has the potential to impact the future of energy storage solutions. His advancements in improving the utilization of materials not only showcase his inventive prowess but also contribute to the ongoing evolution of battery technology. The innovations of inventors like Horiba are crucial for the progression of efficient, sustainable energy sources.

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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