Chiba, Japan

Masaaki Tsutsubuchi

This inventor holds 5 USPTO granted patents. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1998-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Tsutsubuchi. Retrieved from https://idiyas.com/inventor/masaaki-tsutsubuchi

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 = 4.5

ph-index = 2

Forward Citations = 19(Granted Patents)


Location History:

  • Ichihara, JP (1998)
  • Chiba, JP (1998 - 2012)

Company Filing History:


Years Active: 1998-2012

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5 patents (USPTO):Explore Patents

Title: The Inventor Profile of Masaaki Tsutsubuchi

Introduction: Masaaki Tsutsubuchi is a renowned inventor based in Chiba, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Masaaki Tsutsubuchi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Masaaki Tsutsubuchi has worked with leading research institutions and tech companies, playing a key role in developing cutting-edge solutions that have revolutionized industries.

Collaborations: Throughout his career, Masaaki Tsutsubuchi has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Masaaki Tsutsubuchi's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future 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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