Tokyo, Japan

Sakae Yoshizawa

This inventor holds 5 USPTO granted patents, plus 1 CIPO patent. Top assignees: Fujitsu Corporation, Nippon Telegraph and Telephone Corporation. Active years: 1991-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sakae Yoshizawa. Retrieved from https://idiyas.com/inventor/sakae-yoshizawa

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 = 4.3

ph-index = 5

Forward Citations = 133(Granted Patents)


Location History:

  • Setagaya, JP (1992)
  • Tokyo, JP (1991 - 1996)

Company Filing History:


Years Active: 1991-1996

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5 patents (USPTO):Explore Patents

Title: Sakae Yoshizawa - Pioneering Female Inventor from Tokyo

Introduction: Sakae Yoshizawa is a trailblazing inventor hailing from Tokyo, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yoshizawa's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable technology for healthcare monitoring, and sustainable energy solutions.

Career Highlights: With over two decades of experience in the tech industry, Yoshizawa has worked for leading research institutions and multinational corporations, spearheading projects that have revolutionized various sectors.

Collaborations: Throughout her career, Yoshizawa has collaborated with top universities, innovative startups, and renowned scientists to push the boundaries of technological innovation and bring cutting-edge ideas to life.

Conclusion: Sakae Yoshizawa's dedication to innovation and her relentless pursuit of excellence have solidified her reputation as a pioneering female inventor in Tokyo, inspiring future generations to pursue their passion for creating transformative technologies.

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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