Osaka, Japan

Yoichi Yamaguchi

This inventor holds 6 USPTO granted patents. Top assignees: Sumitomo Electric Industries, Limited, Agency of Industrial Science and Technology, Kozo Iizuka, Director General, Agency of Industrial Science and. Active years: 1987-1993.

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

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.6

ph-index = 5

Forward Citations = 92(Granted Patents)


Company Filing History:


Years Active: 1987-1993

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6 patents (USPTO):Explore Patents

Title: Yoichi Yamaguchi: Pioneering Inventor from Osaka

Introduction: Yoichi Yamaguchi is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yoichi Yamaguchi holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Yamaguchi has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Yoichi Yamaguchi has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Yoichi Yamaguchi's relentless pursuit of innovation and his passion for creating technology that improves lives have solidified his position as a pioneering inventor not only in Osaka but on a global scale.

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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