Ibaraki, Japan

Susumu Tsukamoto

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: National Institute for Materials Science, National Research Institute for Metals, Ishikawajima-Harima Heavy Industries Co., Ltd.. Active years: 1988-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Tsukamoto. Retrieved from https://idiyas.com/inventor/susumu-tsukamoto

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


% Patents Active = 60.0


Average Co-Inventor Count = 4.1

ph-index = 3

Forward Citations = 23(Granted Patents)


Location History:

  • Yokohama, JP (1988)
  • Ibaraki, JP (1998 - 2005)
  • Tsukuba, JP (2010)

Company Filing History:


Years Active: 1988-2010

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5 patents (USPTO):Explore Patents

Title: Susumu Tsukamoto: Pioneering Inventor from Ibaraki

Introduction: Susumu Tsukamoto is a renowned inventor hailing from Ibaraki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tsukamoto's latest patents focus on advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and eco-friendly future.

Career Highlights: With a career spanning over two decades, Tsukamoto has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Tsukamoto has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing in the industry.

Conclusion: Susumu Tsukamoto's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a visionary inventor in Ibaraki and beyond.

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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