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For the Inventor, By the Inventor

Omiya, Japan

Kouji Ichikawa

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Metals, Ltd.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Ichikawa. Retrieved from https://idiyas.com/inventor/kouji-ichikawa-icsrxirz

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

Calculating rank
USPTO Granted Patents = 1

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:

goldMedal1 out of 2,333 
 
Hitachi Metals, Ltd.
 patents

Years Active: 2004

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1 patent (USPTO):Explore Patents
1. 6696901 - Concentrated constant irreciprocal device (2004-02-24),

Title: Kouji Ichikawa: Pioneering Inventor from Ohmiya

Introduction: Kouji Ichikawa is a renowned inventor hailing from Ohmiya, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kouji Ichikawa holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Kouji Ichikawa has been instrumental in developing cutting-edge technologies that have revolutionized industries and improved the lives of many.

Collaborations: Kouji Ichikawa has collaborated with leading research institutions, universities, and companies worldwide, fostering a culture of innovation and knowledge-sharing.

Conclusion: Kouji Ichikawa's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of inventions.

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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