Tokyo, Japan

Ryo Eguchi

This inventor holds 7 USPTO granted patents. Top assignees: Sumitomo Chemical Company, Limited, Mitsubishi Electric Corporation. Active years: 2017-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryo Eguchi. Retrieved from https://idiyas.com/inventor/ryo-eguchi

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 = 2.9

ph-index = 2

Forward Citations = 6(Granted Patents)


Location History:

  • Tokyo, JP (2017 - 2021)
  • Chiyoda-ku, JP (2018 - 2021)

Company Filing History:


Years Active: 2017-2021

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7 patents (USPTO):Explore Patents

Title: Ryo Eguchi: Innovator in Lithium-Ion Battery Technology

Introduction

Ryo Eguchi is a prominent inventor based in Chiyoda-ku, Japan. He has made significant contributions to the field of lithium-ion battery technology, holding a total of seven patents. His work focuses on developing advanced materials that enhance the performance and efficiency of lithium-ion batteries.

Latest Patents

Eguchi's latest patents include innovations such as lithium-containing composite oxides, cathode active materials, and positive electrodes for lithium-ion secondary batteries. These inventions aim to provide lithium-ion batteries with favorable cycle characteristics, even when charged at high voltages. His patents detail specific formulations and structures that improve discharge capacity and reduce voltage deterioration during charge and discharge cycles.

Career Highlights

Throughout his career, Ryo Eguchi has worked with notable companies, including Sumitomo Chemical Company and Mitsubishi Electric Corporation. His experience in these organizations has allowed him to collaborate with leading experts in the field and contribute to groundbreaking advancements in battery technology.

Collaborations

Some of his notable coworkers include Takeshi Kawasato and Hajime Tamura. Their collaborative efforts have further propelled innovations in lithium-ion battery research and development.

Conclusion

Ryo Eguchi's contributions to lithium-ion battery technology exemplify the importance of innovation in the energy sector. His patents and career achievements highlight his role as a key figure in advancing battery performance and efficiency.

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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