Kitakyushu, Japan

Mitsuaki Kumazawa

This inventor holds 22 USPTO granted patents and 1 EPO patent. Top assignees: Jgc Catalysts & Chemicals Ltd., Catalysts & Chemicals Industries Co., Ltd.. Active years: 2000-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuaki Kumazawa. Retrieved from https://idiyas.com/inventor/mitsuaki-kumazawa

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


% Patents Active = 95.5


Average Co-Inventor Count = 4.5

ph-index = 4

Forward Citations = 71(Granted Patents)


Location History:

  • Fukuoka-ken, JP (2008)
  • Kitakyusyu, JP (2009)
  • Fukuoka, JP (2019 - 2022)
  • Kitakyushu, JP (2000 - 2023)

Company Filing History:


Years Active: 2000-2025

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22 patents (USPTO):Explore Patents

Title: The Innovative Journey of Inventor Mitsuaki Kumazawa

Introduction: Mitsuaki Kumazawa is a renowned inventor hailing from Kitakyushu, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Mitsuaki Kumazawa 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, Kumazawa 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, Mitsuaki Kumazawa has collaborated with top engineers, scientists, and researchers globally, fostering a culture of innovation and knowledge exchange that has led to the creation of impactful inventions.

Conclusion: Mitsuaki Kumazawa's passion for innovation, coupled with his relentless drive to solve complex challenges, has solidified his position as a trailblazer in the world of technology, inspiring the next generation of inventors to 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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