Koriyama, Japan

Hiroyuki Yamada

This inventor holds 1 USPTO granted patent. Top assignee: Showa Denko Packaging Co., Ltd.. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Yamada. Retrieved from https://idiyas.com/inventor/hiroyuki-yamada-1hsgo892

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 = 9.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Hiroyuki Yamada: Innovator in Battery Packaging Technology

Introduction

Hiroyuki Yamada is a notable inventor based in Koriyama, Japan. He has made significant contributions to the field of battery technology, particularly in the area of packaging materials. His innovative approach has led to the development of a unique laminate packing material that enhances battery performance and reliability.

Latest Patents

Hiroyuki Yamada holds 1 patent for his invention titled "Laminate packing material for battery and laminate battery." This patent describes a laminated external packaging material for batteries, which features a metallic foil adhered to one side of a base film. On the opposite side, a coated film layer of thermal adhesive resin is applied, which has a softening point of 160°C or below. This design allows for easy and secure bonding to the battery main body without the need for adhesive tape or hot-melt adhesives.

Career Highlights

Yamada is currently employed at Showa Denko Packaging Co., Ltd., where he continues to innovate in the field of packaging materials for batteries. His work has been instrumental in advancing battery technology, making it more efficient and reliable for various applications.

Collaborations

Throughout his career, Hiroyuki Yamada has collaborated with talented individuals such as Kazuhito Hatta and Masato Sato. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hiroyuki Yamada's contributions to battery packaging technology exemplify the importance of innovation in enhancing product performance. His patented laminate packing material represents a significant advancement in the field, showcasing his dedication to improving battery technology.

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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