Los Altos, CA, United States of America

Keiichiro Toyama

This inventor holds 7 USPTO granted patents. Top assignees: Leland Stanford Junior University, Ifos, Inc.. Active years: 1994-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichiro Toyama. Retrieved from https://idiyas.com/inventor/keiichiro-toyama

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


% Patents Active = 85.7

Average Co-Inventor Count = 3.4

ph-index = 5

Forward Citations = 92(Granted Patents)


Location History:

  • Los Altos, CA (US) (1994 - 1996)
  • Palo Alto, CA (US) (2003 - 2005)

Company Filing History:


Years Active: 1994-2005

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7 patents (USPTO):Explore Patents

Title: Keiichiro Toyama: Pioneering Inventor from Los Altos

Introduction: Keiichiro Toyama is a renowned inventor based in Los Altos, California, known for his groundbreaking contributions to the field of technology and innovation.

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

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

Collaborations: Throughout his career, Keiichiro Toyama has collaborated with top inventors, patent attorneys, and companies worldwide, fostering a culture of innovation and knowledge sharing that has led to numerous successful projects and inventions.

Conclusion: Keiichiro Toyama's passion for innovation, coupled with his relentless drive to create a positive impact on society through his inventions, solidifies his position as a trailblazer in the world of technology and patents.

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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