Funabashi, Japan

Toshimasa Hamada

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignees: Nissan Chemical Industries Limited, Tohoku Techno Arch Co., Ltd., Nissan Chemical Corporation. Active years: 1998-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshimasa Hamada. Retrieved from https://idiyas.com/inventor/toshimasa-hamada-xicy87p7

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 6.1

ph-index = 2

Forward Citations = 6(Granted Patents)


Location History:

  • Funabashi, JP (1998 - 2006)
  • Tokyo, JP (2012 - 2024)

Company Filing History:


Years Active: 1998-2024

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7 patents (USPTO):Explore Patents

Title: Toshimasa Hamada: Pioneering Inventor from Funabashi

Introduction: Toshimasa Hamada is a renowned inventor hailing from Funabashi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hamada's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights: With a career spanning over two decades, Hamada has worked with leading tech companies in Japan, spearheading research and development projects that have led to the creation of cutting-edge products and solutions.

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

Conclusion: Toshimasa Hamada's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his reputation as a visionary inventor in Funabashi 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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