Tokushima, Japan

Ryu Yamashita

This inventor holds 1 USPTO granted patent and 3 published patent applications and 1 EPO patent. Top assignee: Sanyo Electric Co., Ltd.. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryu Yamashita. Retrieved from https://idiyas.com/inventor/ryu-yamashita

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

USPTO Granted Patents = 1 

 

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2012

Loading Chart...
Loading Chart...
1 patent (USPTO):Explore Patents

Title: Ryu Yamashita: Innovator in Battery Technology

Introduction

Ryu Yamashita is a notable inventor based in Tokushima, Japan. He has made significant contributions to the field of battery technology, particularly with his innovative designs for cylindrical secondary batteries. His work has implications for various applications, including consumer electronics and electric vehicles.

Latest Patents

Yamashita holds a patent for a cylindrical secondary battery that features a unique structure. This design includes an electrode assembly connected to a sealing cover through a combination of a current collector plate and a current collector lead. The current collector assembly plays a crucial role in ensuring efficient electrical connectivity between the sealing cover and the core of the positive and negative electrode plates. This innovation enhances the performance and reliability of cylindrical secondary batteries.

Career Highlights

Ryu Yamashita is associated with Sanyo Electric Co., Ltd., where he has been instrumental in advancing battery technology. His expertise and innovative mindset have led to the development of cutting-edge solutions that address the growing demand for efficient energy storage systems. His patent reflects his commitment to improving battery design and functionality.

Collaborations

Yamashita has collaborated with notable colleagues, including Yuuji Shinohara and Hiromasa Sugii. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Ryu Yamashita's contributions to battery technology exemplify the spirit of innovation. His patented designs are paving the way for advancements in energy storage solutions. His work continues to influence the industry and inspire future developments in 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]
Loading…