Hiroshima, Japan

Tatsumi Fujii

This inventor holds 5 USPTO granted patents. Top assignee: Daicel Chemical Industries, Ltd.. Active years: 1983-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsumi Fujii. Retrieved from https://idiyas.com/inventor/tatsumi-fujii

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


% Patents Active = 80.0

Average Co-Inventor Count = 2.6

ph-index = 4

Forward Citations = 65(Granted Patents)


Location History:

  • Hiroshima, JP (1990 - 1992)
  • Ohtake, JP (1983 - 2005)

Company Filing History:


Years Active: 1983-2005

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5 patents (USPTO):Explore Patents

Title: Inventor Tatsumi Fujii: Revolutionizing Technology in Hiroshima

Introduction: Tatsumi Fujii is a renowned inventor based in Hiroshima, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tatsumi Fujii 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 over two decades of experience in the industry, Tatsumi Fujii has worked with leading tech companies and research institutions to develop cutting-edge solutions that have revolutionized various sectors.

Collaborations: Throughout his career, Tatsumi Fujii has collaborated with top engineers, scientists, and researchers globally, fostering a culture of innovation and knowledge exchange that has led to numerous successful projects and inventions.

Conclusion: Tatsumi Fujii's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology in Hiroshima and beyond.

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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