Hitachi, Japan

Kazuyoshi Irie

This inventor holds 11 USPTO granted patents and 1 EPO patent. Top assignees: Hitachi, Ltd., Hitachi Kyowa Engineering Co., Ltd., Hitachi Engineering Co., Ltd.. Active years: 2005-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyoshi Irie. Retrieved from https://idiyas.com/inventor/kazuyoshi-irie

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


% Patents Active = 45.5


Average Co-Inventor Count = 6.8

ph-index = 6

Forward Citations = 54(Granted Patents)


Company Filing History:


Years Active: 2005-2012

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11 patents (USPTO):Explore Patents

Title: Kazuyoshi Irie - Pioneering Inventor at Hitachi

Introduction: Kazuyoshi Irie is a renowned inventor based in Hitachi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kazuyoshi Irie 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 at Hitachi, Kazuyoshi Irie has played a pivotal role in the development of cutting-edge products and solutions that have revolutionized the industry.

Collaborations: Throughout his career, Kazuyoshi Irie has collaborated with leading researchers, engineers, and scientists both within Hitachi and across the globe, fostering a culture of innovation and knowledge sharing.

Conclusion: Kazuyoshi Irie's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in the tech industry, leaving a lasting impact on 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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