Yokohama, Japan

Norimasa Yamaya

This inventor holds 21 USPTO granted patents, primarily in Thermosetting Resins. Top assignee: Mitsui Toatsu Chemicals, Incorporated. Active years: 1989-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norimasa Yamaya. Retrieved from https://idiyas.com/inventor/norimasa-yamaya

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 = 3.9

ph-index = 5

Forward Citations = 91(Granted Patents)


Location History:

  • Kanagawa, JP (1990 - 1992)
  • Yokohama, JP (1989 - 1996)

Company Filing History:


Years Active: 1989-1996

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Areas of Expertise:
Thermosetting Resins
Aromatic Amine Resins
Bismaleimide Compounds
Polyimide Resin
Thermosetting Resin Composition
Production Process
Aromatic Diamine Compounds
Resin Forming Compositions
Thermosetting-Resin-Forming Composition
Pentaphenylene Diamine
Penta Arylene Bis Maleimide
Fluoropolymer Compositions
21 patents (USPTO):Explore Patents

Title: The Innovative Journey of Norimasa Yamaya

Introduction: Norimasa Yamaya, a visionary inventor hailing from Yokohama, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Yamaya's latest patents include a cutting-edge AI-powered robotics system for industrial automation, a revolutionary eco-friendly energy storage solution, and a pioneering medical device for non-invasive diagnostics.

Career Highlights: With a career spanning over two decades, Norimasa Yamaya has established himself as a leading figure in the tech industry. His notable achievements include receiving the prestigious Inventor of the Year award three times in a row and being recognized as a key innovator in the development of smart city technologies.

Collaborations: Throughout his career, Yamaya has collaborated with top research institutions, leading tech companies, and renowned universities to further advance his inventions. His collaborative efforts have resulted in groundbreaking technologies that have reshaped various industries.

Conclusion: Norimasa Yamaya's relentless pursuit of innovation and his passion for creating technologies that make a positive impact on society have solidified his position as a trailblazing inventor in the world of technology. His contributions continue to inspire future generations of inventors and innovators.

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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