Osaka, Japan

Masahiro Kuwabara

This inventor holds 14 USPTO granted patents and 7 EPO patents. Top assignees: Sumitomo Electric Industries, Limited, Panasonic Intellectual Property Management Co., Ltd.. Active years: 2016-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Kuwabara. Retrieved from https://idiyas.com/inventor/masahiro-kuwabara

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 = 3.3

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2016-2023

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14 patents (USPTO):Explore Patents

Title: Innovations by Masahiro Kuwabara in Battery Technology

Introduction

Masahiro Kuwabara is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of battery technology, holding a total of 14 patents. His work focuses on developing advanced battery cells and systems that enhance energy storage and efficiency.

Latest Patents

Kuwabara's latest patents include innovative designs for battery cells, cell stacks, and redox flow batteries. One of his notable inventions features a battery cell with a supply edge for electrolyte solution input and a discharge edge for output. This design incorporates an introduction port connected to the supply edge and a discharge port linked to the discharge edge. The battery cell includes multiple meandering flow paths, each designed to optimize the flow of the electrolyte solution. Each meandering flow path consists of an introduction-side section, a turn-back section, and a discharge-side section, with unique features such as inclined and stepped portions to enhance performance.

Career Highlights

Throughout his career, Kuwabara has worked with esteemed companies such as Sumitomo Electric Industries and Panasonic Intellectual Property Management. His experience in these organizations has allowed him to refine his expertise in battery technology and contribute to groundbreaking innovations.

Collaborations

Kuwabara has collaborated with notable colleagues, including Hayato Fujita and Takashi Kanno. These partnerships have fostered a creative environment that has led to the development of advanced battery technologies.

Conclusion

Masahiro Kuwabara's contributions to battery technology exemplify his innovative spirit and dedication to improving energy storage solutions. His patents reflect a commitment to advancing the field and addressing the growing demand for efficient energy systems.

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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