Kanagawa, Japan

Sumihisa Yamaguchi

This inventor holds 3 USPTO granted patents. Top assignee: Seimi Chemical Co., Ltd.. Active years: 2002-2006.

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

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 = 2.5

ph-index = 3

Forward Citations = 58(Granted Patents)


Company Filing History:


Years Active: 2002-2006

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3 patents (USPTO):Explore Patents

Title: Sumihisa Yamaguchi: Pioneering Inventor from Kanagawa

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

Latest Patents: Yamaguchi 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 three decades, Yamaguchi has worked with leading tech companies and research institutions, playing a key role in the development of cutting-edge technologies that have revolutionized various industries.

Collaborations: Throughout his career, Yamaguchi has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge-sharing that has led to numerous successful projects and inventions.

Conclusion: Sumihisa Yamaguchi's passion for innovation, coupled with his technical expertise and collaborative spirit, has solidified his reputation 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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