Toda, Japan

Chikanori Nakaoka

This inventor holds 7 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents. Top assignees: Japan Energy Corporation, Jx Nippon Oil Energy Corporation. Active years: 1997-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chikanori Nakaoka. Retrieved from https://idiyas.com/inventor/chikanori-nakaoka

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 = 85.7


Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 29(Granted Patents)


Location History:

  • Saitama, JP (1997)
  • Toda, JP (2005 - 2014)
  • Tokyo, JP (2015)

Company Filing History:


Years Active: 1997-2015

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7 patents (USPTO):Explore Patents

Title: The Innovative Journey of Chikanori Nakaoka

Introduction: Chikanori Nakaoka, a pioneering inventor hailing from Toda, Japan, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents: Chikanori Nakaoka's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power generation and energy storage solutions.

Career Highlights: With a career spanning over two decades, Nakaoka has been instrumental in developing cutting-edge technologies that have revolutionized the way we harness and utilize energy. His work has been recognized globally for its impact on sustainability and efficiency.

Collaborations: Throughout his career, Chikanori Nakaoka has collaborated with leading research institutions, universities, and technology companies to further his research and bring his inventions to life. His collaborative efforts have led to the successful implementation of innovative solutions in the renewable energy sector.

Conclusion: Chikanori Nakaoka's relentless pursuit of innovation and his dedication to creating a more sustainable future have solidified his position as a visionary inventor in the field of renewable energy. His contributions continue to inspire the next generation of inventors and pave the way for a brighter, more sustainable tomorrow.

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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