Hitachi, Japan

Keiji Okabe

This inventor holds 2 USPTO granted patents, plus 2 CIPO patents. Top assignee: Hitachi Chemical Company, Ltd.. Active years: 2016-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiji Okabe. Retrieved from https://idiyas.com/inventor/keiji-okabe

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 = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2016-2020

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2 patents (USPTO):Explore Patents

Title: Keiji Okabe - Innovator at Hitachi

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

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

Career Highlights: With a career spanning over two decades, Keiji Okabe has worked on numerous projects at Hitachi, leading to the development of cutting-edge solutions that have revolutionized the industry.

Collaborations: Throughout his career, Keiji Okabe has collaborated with top researchers, engineers, and scientists both within Hitachi and from other institutions, fostering a culture of innovation and knowledge sharing.

Conclusion: Keiji Okabe's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in the technology sector, making him a key figure in shaping the future of technological advancements.

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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