Tsukuba, Japan

Kazushi Yawata

This inventor holds 6 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Taiyo Yuden Co., Ltd.. Active years: 2011-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazushi Yawata. Retrieved from https://idiyas.com/inventor/kazushi-yawata

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

USPTO Granted Patents = 6 

% Patents Active = 16.7

 

Average Co-Inventor Count = 3.6

ph-index = 4

Forward Citations = 69(Granted Patents)


Location History:

  • Gunma, JP (2013)
  • Tsukuba, JP (2011 - 2014)
  • Takasaki, JP (2013 - 2014)

Company Filing History:


Years Active: 2011-2014

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6 patents (USPTO):Explore Patents

Title: Kazushi Yawata: Innovator in Electrochemical Devices

Introduction

Kazushi Yawata is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of electrochemical devices, holding a total of six patents. His work focuses on enhancing the performance and efficiency of energy storage technologies.

Latest Patents

Among his latest patents is an innovative electrochemical device and manufacturing method. This device offers a large capacity per current collector and features low internal resistance, making it easy to assemble. The design includes a laminated sheet body that incorporates a negative-electrode continuous body between adjacent first current collectors. This configuration allows for efficient assembly and improved performance. Another notable patent is for an electrochemical device compatible with high-temperature reflow soldering using lead-free solder. This device features an electric double-layer capacitor with a structure that ensures effective thermal insulation.

Career Highlights

Kazushi Yawata has dedicated his career to advancing electrochemical technologies. His work at Taiyo Yuden Co., Ltd. has positioned him as a key player in the development of innovative energy solutions. His patents reflect a commitment to improving the efficiency and reliability of energy storage systems.

Collaborations

Kazushi has collaborated with notable colleagues, including Naoto Hagiwara and Katsuei Ishida. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Kazushi Yawata's contributions to the field of electrochemical devices demonstrate his innovative spirit and dedication to advancing energy storage technologies. His patents are a testament to his expertise and commitment to improving the efficiency of energy 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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