Hitachi, Japan

Seiichi Maruyama

This inventor holds 3 USPTO granted patents. Top assignees: Hitachi, Ltd., The Chugoku Electric Power Co., Inc.. Active years: 1982-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiichi Maruyama. Retrieved from https://idiyas.com/inventor/seiichi-maruyama-wb2og92v

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 = 5.1

ph-index = 3

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1982-1987

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3 patents (USPTO):Explore Patents

Title: The Innovative Journey of Seiichi Maruyama

Introduction: Seiichi Maruyama is a distinguished inventor hailing from Hitachi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Seiichi Maruyama holds several patents in the areas of electronics, robotics, and artificial intelligence, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Seiichi Maruyama has worked with renowned research institutions and leading tech companies, playing a pivotal role in the development of cutting-edge technologies that have revolutionized various industries.

Collaborations: Throughout his career, Seiichi Maruyama has collaborated with top engineers, scientists, and researchers, fostering a culture of innovation and knowledge sharing that has led to the creation of groundbreaking inventions.

Conclusion: Seiichi Maruyama's passion for innovation and his relentless pursuit of technological excellence have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to push the boundaries of what is possible in the world of technology.

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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