Kanagawa, Japan

Hiroshi Tsuboi

This inventor holds 6 USPTO granted patents, plus 4 CIPO patents and 4 EPO patents. Top assignees: Meiji Co., Ltd., Uni-Heartous Corporation, Unicharm Corporation. Active years: 2000-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Tsuboi. Retrieved from https://idiyas.com/inventor/hiroshi-tsuboi-icef8zdh

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


% Patents Active = 66.7



Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 20(Granted Patents)


Location History:

  • Kagawa, JP (2000 - 2003)
  • Kanagawa, JP (2013 - 2016)

Company Filing History:


Years Active: 2000-2016

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6 patents (USPTO):Explore Patents

Title: Hiroshi Tsuboi: Pioneering Inventor from Kanagawa, Japan

Introduction: Hiroshi Tsuboi is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hiroshi Tsuboi 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, Hiroshi Tsuboi has worked with leading companies to develop cutting-edge solutions that have revolutionized various sectors.

Collaborations: Throughout his career, Hiroshi Tsuboi has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge sharing.

Conclusion: Hiroshi Tsuboi's passion for pushing the boundaries of technology and his relentless pursuit of excellence make him a true visionary 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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