Tokyo, Japan

Hirotsugu Iijima

This inventor holds 5 USPTO granted patents and 2 EPO patents. Top assignees: Minebea Mitsumi Inc., Mitsumi Electric Company Ltd., Sony Ericsson Mobile Communications Japan, Inc.. Active years: 2011-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotsugu Iijima. Retrieved from https://idiyas.com/inventor/hirotsugu-iijima

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 = 6.6

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2011-2023

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5 patents (USPTO):Explore Patents

Title: Hirotsugu Iijima: Pioneering Inventor from Tokyo

Introduction: Hirotsugu Iijima is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hirotsugu Iijima holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With over two decades of experience in the tech industry, Hirotsugu Iijima has led numerous successful projects that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Hirotsugu Iijima has collaborated with leading tech companies, research institutions, and universities, fostering a culture of innovation and knowledge-sharing within the industry.

Conclusion: Hirotsugu Iijima's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future 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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