Kyoto, Japan

Shigeo Komatsu

This inventor holds 6 USPTO granted patents. Top assignees: Japan Storage Battery Co., Ltd., Gs Yuasa Corporation, Gs-Melcotec Co., Ltd.. Active years: 1997-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeo Komatsu. Retrieved from https://idiyas.com/inventor/shigeo-komatsu

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


% Patents Active = 66.7

Average Co-Inventor Count = 1.9

ph-index = 4

Forward Citations = 102(Granted Patents)


Company Filing History:


Years Active: 1997-2007

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6 patents (USPTO):Explore Patents

Title: Shigeo Komatsu: Innovator in Battery Technology

Introduction

Shigeo Komatsu is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of battery technology, holding a total of 6 patents. His innovative work focuses on nonaqueous secondary electrolytic batteries, which are crucial for modern energy storage solutions.

Latest Patents

Komatsu's latest patents include advancements in nonaqueous secondary electrolytic batteries. One of his notable inventions is a nonaqueous secondary electrolytic battery that features an electricity-generating element formed by spirally winding a laminate of a positive electrode plate, a separating material, and a negative electrode plate. This design incorporates an electrolytic solution that impregnates the separating material, if it serves as a separator. The electricity-generating element is securely sealed within a battery case made from a resin-laminated sheet that includes a metal layer as a barrier. The battery case is designed with only a pair of lead terminals extending to the exterior. The resin sheet consists of an oriented resin layer laminated on both surfaces of the metal layer, ensuring durability and efficiency.

Career Highlights

Throughout his career, Shigeo Komatsu has worked with notable companies such as Japan Storage Battery Co., Ltd. and GS Yuasa Corporation. His experience in these organizations has allowed him to refine his expertise in battery technology and contribute to the development of innovative energy solutions.

Collaborations

Some of his coworkers include Hiroshi Mukai and Tetsuya Murai, who have collaborated with him on various projects in the field of battery technology.

Conclusion

Shigeo Komatsu's contributions to battery technology through his patents and career achievements highlight his role as a key innovator in the industry. His work continues to influence advancements in energy storage solutions.

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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