Santa Clara, CA, United States of America

Tatsuya Maruyama

This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Hitachi, Ltd.. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Maruyama. Retrieved from https://idiyas.com/inventor/tatsuya-maruyama-5kbv0oqm

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0


Average Co-Inventor Count = 2.3

ph-index = 1


Company Filing History:


Years Active: 2024-2025

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3 patents (USPTO):Explore Patents

Title: Top Inventor in Santa Clara

Introduction: Jie Cui is a prominent inventor based in Santa Clara, California. He has made significant contributions to his field and is recognized for his innovative work.

Latest Patents: Jie Cui holds several patents that showcase his expertise and creativity in technology and engineering.

Career Highlights: Throughout his career, Jie Cui has achieved numerous milestones that highlight his dedication and impact in the industry.

Collaborations: Jie Cui has collaborated with various organizations and professionals, further enhancing his contributions to technological advancements.

Conclusion: Jie Cui continues to be a leading figure in innovation, inspiring others with his work and dedication to progress.

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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