Osaka, Japan

Hiroshige Deguchi

This inventor holds 5 USPTO granted patents, plus 2 CIPO patents and 2 EPO patents. Top assignees: Sumitomo Electric Industries, Limited, Sumitomo Wiring Systems, Limited, The Kansai Electric Power Co., Inc.. Active years: 1996-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshige Deguchi. Retrieved from https://idiyas.com/inventor/hiroshige-deguchi-puwlbe9j

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


% Patents Active = 80.0


 

Average Co-Inventor Count = 3.7

ph-index = 5

Forward Citations = 748(Granted Patents)


Location History:

  • Yokkaichi, JP (1998)
  • Osaka, JP (1996 - 2010)

Company Filing History:


Years Active: 1996-2010

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5 patents (USPTO):Explore Patents

Title: Hiroshige Deguchi: Innovator in Redox Flow Battery Systems

Introduction

Hiroshige Deguchi is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of energy storage, particularly through his work on redox flow battery systems. With a total of 5 patents to his name, Deguchi's innovations aim to enhance the efficiency and reliability of energy systems.

Latest Patents

Deguchi's latest patents include a "Method for Designing Redox Flow Battery System" and a "Method for Operating Redox Flow Battery System." The first patent provides a method of designing a redox flow battery system that prevents efficiency loss during electric charge or discharge. This is achieved without the use of lead storage batteries, thereby improving overall system efficiency. The invention incorporates generating equipment that varies irregularly in output, allowing for smoother power generation. The second patent outlines an operating method for a redox flow battery system connected to a wind power generator. This method stabilizes output and enhances battery efficiency by utilizing historical output data for better command value determination.

Career Highlights

Throughout his career, Hiroshige Deguchi has worked with notable companies such as Sumitomo Electric Industries, Limited and Sumitomo Wiring Systems, Limited. His experience in these organizations has contributed to his expertise in energy systems and battery technology.

Collaborations

Deguchi has collaborated with esteemed colleagues, including Heiji Kuki and Sho Miyazaki. Their joint efforts have further advanced the development of innovative solutions in the field of energy storage.

Conclusion

Hiroshige Deguchi's work in redox flow battery systems exemplifies his commitment to innovation in energy technology. His patents reflect a deep understanding of the challenges in energy storage and provide practical solutions to enhance system 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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