Anan, Japan

Tomooki Kawasaki

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignee: Nichia Corporation. Active years: 2017-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomooki Kawasaki. Retrieved from https://idiyas.com/inventor/tomooki-kawasaki

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Naruto, JP (2017 - 2018)
  • Anan, JP (2021 - 2024)

Company Filing History:


Years Active: 2017-2024

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6 patents (USPTO):Explore Patents

Title: Inventor Tomooki Kawasaki: Pioneering Advances in Battery Technology

Introduction

Tomooki Kawasaki, an accomplished inventor based in Anan, Japan, has made significant contributions to the field of battery technology. With a total of six patents under his name, his work continues to influence the development of non-aqueous electrolyte secondary batteries. Kawasaki's innovations are centered around improving battery materials and processes, which are critical for enhancing the performance and efficiency of modern energy storage systems.

Latest Patents

Among his latest inventions, Kawasaki developed a groundbreaking method for producing a positive-electrode active material for non-aqueous electrolyte secondary batteries. This innovative process begins with obtaining a precipitate containing nickel and manganese from a solution, followed by heat treatment at carefully controlled temperatures. The result is a lithium transition metal composite oxide that exhibits superior structural properties and performance characteristics. The active material features particles with a spinel structure, significantly benefiting the efficiency and longevity of battery operations.

Career Highlights

Kawasaki's career is marked by his dedication to advancing battery technology. Working at Nichia Corporation, he has played a pivotal role in the development of new materials that enhance battery performance. His six patents attest to his innovative spirit and commitment to creating efficient energy solutions. Through rigorous research and detailed experimentation, Kawasaki has established himself as a leading figure in the field.

Collaborations

Kawasaki collaborates with talented colleagues, including Kenichi Kobayashi and Takahiro Kitagawa. These partnerships foster a creative environment that encourages the exchange of ideas and innovations. Together, they work on projects that push the boundaries of existing technology, continuously striving for excellence in their field.

Conclusion

Tomooki Kawasaki exemplifies the essence of innovation in the battery technology sector. His contributions, particularly through his latest patents, showcase a relentless pursuit of improvement in energy storage materials. As the demand for efficient and sustainable energy solutions grows, inventors like Kawasaki play an essential role in shaping the future of this technology. His work serves as an inspiration for aspiring inventors aiming to make impactful advancements in their respective fields.

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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