Fukuoka, Japan

Kazuhiko Kikuya

This inventor holds 7 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 8 EPO patents. Top assignee: Toda Kogyo Corporation. Active years: 2011-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiko Kikuya. Retrieved from https://idiyas.com/inventor/kazuhiko-kikuya

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

USPTO Granted Patents = 7 

% Patents Active = 100.0


 

Average Co-Inventor Count = 5.1

ph-index = 3

Forward Citations = 54(Granted Patents)


Location History:

  • Fukuoka-ken, JP (2011 - 2016)
  • Kitakyushu, JP (2017)
  • Sanyo Onoda, JP (2017)

Company Filing History:


Years Active: 2011-2017

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7 patents (USPTO):Explore Patents

Title: Kazuhiko Kikuya: Innovator in Lithium Composite Technology

Introduction

Kazuhiko Kikuya is a prominent inventor based in Fukuoka-ken, Japan. He has made significant contributions to the field of battery technology, particularly in the development of lithium composite materials. With a total of seven patents to his name, Kikuya's work has the potential to impact the future of energy storage solutions.

Latest Patents

Kikuya's latest patents include innovations in Li-Ni composite oxide particles and processes for producing them. One of his notable inventions focuses on lithium composite compound particles that exhibit excellent high-temperature storage properties and cycle characteristics for non-aqueous electrolyte secondary batteries. These particles are designed to enhance the performance of batteries, making them more efficient and reliable. Another patent details Li-Ni composite oxide particles that demonstrate high initial discharge capacity and thermal stability, crucial for positive electrode active substances in non-aqueous electrolyte secondary batteries.

Career Highlights

Kazuhiko Kikuya is currently associated with Toda Kogyo Corporation, where he continues to advance his research and development efforts. His work has garnered attention for its innovative approach to improving battery technology, which is essential for various applications, including electric vehicles and renewable energy systems.

Collaborations

Kikuya collaborates with talented individuals in his field, including Teruaki Santoki and Hideaki Sadamura. These partnerships enhance the research and development process, allowing for a more comprehensive exploration of battery technologies.

Conclusion

Kazuhiko Kikuya's contributions to lithium composite technology position him as a key figure in the advancement of energy storage solutions. His innovative patents and collaborations reflect his commitment to improving battery performance and efficiency.

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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