Kawasaki, Japan

Yoichi Koizumi

This inventor holds 2 USPTO granted patents. Top assignee: Nikon Corporation. Active years: 1991-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoichi Koizumi. Retrieved from https://idiyas.com/inventor/yoichi-koizumi

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 47(Granted Patents)


Location History:

  • Kawasaki, JP (1991)
  • Kawagoe, JP (1998)

Company Filing History:


Years Active: 1991-1998

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2 patents (USPTO):Explore Patents

Title: The Innovative Journey of Yoichi Koizumi

Introduction: Yoichi Koizumi is a pioneering inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yoichi Koizumi holds several recent patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his commitment to pushing the boundaries of what is possible in the modern world.

Career Highlights: With a career spanning over two decades, Yoichi Koizumi has worked for leading tech companies in Japan, where he spearheaded research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Yoichi Koizumi has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing that has been instrumental in his success.

Conclusion: Yoichi Koizumi's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor in the global tech community.

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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