Fukushima, Japan

Shoichi Nishiyama

This inventor holds 5 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Sony Corporation, Murata Manufacturing Co., Ltd.. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoichi Nishiyama. Retrieved from https://idiyas.com/inventor/shoichi-nishiyama

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

USPTO Granted Patents = 5 

% Patents Active = 80.0

 

Average Co-Inventor Count = 3.5

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2011-2025

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Shoichi Nishiyama

Introduction

Shoichi Nishiyama is a prominent inventor based in Fukushima, Japan. He has made significant contributions to the field of battery technology, holding a total of five patents. His work focuses on enhancing the performance and efficiency of secondary batteries, which are crucial for various electronic devices and electric vehicles.

Latest Patents

Nishiyama's latest patents include a positive electrode for secondary batteries and a comprehensive design for a secondary battery. The positive electrode features a lithium-nickel composite oxide of a layered rock-salt type, which improves the battery's overall performance. His innovative battery design incorporates a positive electrode and a negative electrode, seamlessly applying electrode composite materials. This design allows for efficient energy storage and transfer, making it suitable for applications in batteries, battery packs, electronic devices, electric vehicles, and power systems.

Career Highlights

Throughout his career, Nishiyama has worked with notable companies such as Sony Corporation and Murata Manufacturing Co., Ltd. His experience in these leading organizations has allowed him to refine his skills and contribute to groundbreaking advancements in battery technology.

Collaborations

Nishiyama has collaborated with talented individuals in the industry, including Masaru Hiratsuka and Hiroyuki Suzuki. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Shoichi Nishiyama's contributions to battery technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to advancing energy storage solutions, which are vital for the future of technology.

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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