Katano, Japan

Yutaka Hashimoto

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Hashimoto. Retrieved from https://idiyas.com/inventor/yutaka-hashimoto-5m579mag

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 47(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Yutaka Hashimoto: Innovator in Battery Technology

Introduction

Yutaka Hashimoto is a notable inventor based in Katano, Japan. He has made significant contributions to the field of battery technology, particularly with his innovative designs that enhance battery efficiency and functionality.

Latest Patents

Hashimoto holds a patent for a flat battery, which features a flat generating element that is sealed and sheathed within a two-fold electrically insulating sheathing film. This design includes positive and negative terminals located on either the upper or lower surface of the battery. The innovation allows for an increased capacity of the battery per unit area, while also enabling the positive or negative terminal to extend along the inner side of the film, thus reducing its size and simplifying the overall design.

Career Highlights

Yutaka Hashimoto is associated with Matsushita Electric Industrial Co., Ltd., a company renowned for its advancements in electronic products and technologies. His work has contributed to the company's reputation for innovation in the battery sector.

Collaborations

Throughout his career, Hashimoto has collaborated with esteemed colleagues such as Eiichi Waki and Shigeo Kobayashi. These partnerships have fostered a creative environment that has led to groundbreaking advancements in battery technology.

Conclusion

Yutaka Hashimoto's contributions to battery technology exemplify the spirit of innovation. His patent for the flat battery showcases his ability to enhance efficiency and functionality 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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