Osaka, Japan

Atsushi Asada

This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignee: Nippon Sheet Glass Company, Limited. Active years: 2004-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Asada. Retrieved from https://idiyas.com/inventor/atsushi-asada-2ap0gglx

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

Calculating rank

% Patents Active = 33.3

 

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 25(Granted Patents)


Location History:

  • Osaka, JP (2004 - 2005)
  • Tokyo, JP (2019)

Company Filing History:


Years Active: 2004-2019

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3 patents (USPTO):Explore Patents

Title: Atsushi Asada: Innovator in Battery Separator Technologies

Introduction

Atsushi Asada, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of battery technology. With a total of three patents to his name, Asada's innovations focus primarily on improving the efficiency and functionality of separators used in valve regulated lead acid batteries.

Latest Patents

One of his notable inventions is an advanced separator designed to be both cost-effective and heat resistant. This separator exhibits exceptional durability even under high-temperature conditions, preventing contraction and short circuits while maintaining high porosity. The unique structure features scaly particles aligned in the extending direction of the separator's surface, layered for optimal performance, with fibrous materials strategically interposed among these particles.

Asada's work on a separator specifically tailored for valve regulated lead acid batteries further highlights his expertise. This invention comprises fine glass fibers, inorganic powder, beaten natural pulp, and specialized heat-weldable organic fibers. With stringent specifications for fiber fineness and length, this separator enhances the overall reliability and efficiency of the batteries that utilize it.

Career Highlights

Asada is currently employed at Nippon Sheet Glass Company, Limited, where he continues to innovate and contribute to advancements in battery technologies. His role in the company showcases his commitment to research and development in separator technologies that enhance battery performance.

Collaborations

Atsushi Asada has collaborated with esteemed colleagues such as Shoji Sugiyama and Shuhei Nagakubo. Together, they have shared insights and expertise, pushing the boundaries of current technologies and paving the way for future innovations in battery design.

Conclusion

Atsushi Asada has demonstrated an unwavering dedication to advancing battery technology through his innovative inventions and collaborative efforts. His impressive patent portfolio reflects his ability to address critical challenges in energy storage solutions, confirming his position as a prominent figure in the field of innovations related to battery separators. His work will undoubtedly continue to influence the industry for years to come.

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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