Tokyo, Japan

Masaharu Ueda

This inventor holds 33 USPTO granted patents and 5 published patent applications, plus 9 CIPO patents and 7 EPO patents, primarily in Rail Manufacturing. Top assignees: Nippon Steel Corporation, Nippon Steel Sumitomo Metal Corporation, Canon Kabushiki Kaisha. Active years: 1995-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaharu Ueda. Retrieved from https://idiyas.com/inventor/masaharu-ueda

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

USPTO Granted Patents = 33 

% Patents Active = 78.8

 

 

Average Co-Inventor Count = 3.3

ph-index = 7

Forward Citations = 135(Granted Patents)


Location History:

  • Kitakyushi, JP (1998 - 2009)
  • Kitayushu, JP (2011)
  • Kitakyushu, JP (1995 - 2020)
  • Tokyo, JP (2012 - 2021)

Company Filing History:


Years Active: 1995-2026

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Areas of Expertise:
Welded Rail
Heat Treatment
Pearlitic Steel
Wear Resistance
Bainitic Steel
Manufacturing Method
Ductility
Stress-Relief
Cooling Method
Production Process
High Carbon Steel
Internal Breakage
33 patents (USPTO):Explore Patents

Title: Masaharu Ueda: Pioneering Inventor from Tokyo

Introduction: Masaharu Ueda is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masaharu Ueda holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous commitment to pushing the boundaries of technological advancement.

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

Collaborations: Throughout his career, Masaharu Ueda has collaborated with top researchers, engineers, and scientists both in Japan and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Masaharu Ueda's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a trailblazer 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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