Tokyo, Japan

Hiroaki Kato

This inventor holds 16 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Fujitsu Corporation, Jfe Steel Corporation, Mitsubishi Electric Corporation. Active years: 1999-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Kato. Retrieved from https://idiyas.com/inventor/hiroaki-kato-0vvftnjv

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

USPTO Granted Patents = 16 

% Patents Active = 68.8


Average Co-Inventor Count = 4.8

ph-index = 5

Forward Citations = 66(Granted Patents)


Location History:

  • Shinagawa-ku, JP (2000)
  • Chigasaki, JP (2003)
  • Sagamihara, JP (2002 - 2006)
  • Tokyo, JP (1999 - 2024)

Company Filing History:


Years Active: 1999-2024

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16 patents (USPTO):Explore Patents

Title: Hiroaki Kato: Pioneering Inventor from Tokyo

Introduction: Hiroaki Kato is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hiroaki Kato holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Hiroaki Kato has worked with leading research institutions and tech companies, playing a pivotal role in the development of cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Hiroaki Kato has collaborated with top engineers, scientists, and inventors globally, fostering a culture of innovation and knowledge sharing that has led to the creation of impactful technologies.

Conclusion: Hiroaki Kato's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology, inspiring future generations of inventors to dream big and push the boundaries of what is possible.

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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