Tokyo, Japan

Toshie Hiraoka

This inventor holds 11 USPTO granted patents and 1 published patent application. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1995-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshie Hiraoka. Retrieved from https://idiyas.com/inventor/toshie-hiraoka

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

USPTO Granted Patents = 11 

% Patents Active = 72.7

Average Co-Inventor Count = 3.3

ph-index = 8

Forward Citations = 260(Granted Patents)


Location History:

  • Shizuoka, JP (1995 - 1996)
  • Tokyo, JP (1999 - 2003)
  • Toyko, JP (2003)

Company Filing History:


Years Active: 1995-2003

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11 patents (USPTO):Explore Patents

Title: Toshie Hiraoka - Pioneering Female Inventor from Tokyo

Introduction: Toshie Hiraoka is a renowned inventor hailing from Tokyo, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Toshie Hiraoka holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing her versatility and forward-thinking approach to invention.

Career Highlights: With over two decades of experience in the tech industry, Toshie Hiraoka has worked with leading research institutions and universities to develop cutting-edge technologies that have revolutionized various sectors.

Collaborations: Throughout her career, Toshie Hiraoka has collaborated with top companies, innovative startups, and fellow inventors to bring her ideas to life and make a lasting impact on the world of innovation.

Conclusion: Toshie Hiraoka's passion for pushing the boundaries of technology and her dedication to creating a more sustainable future through her inventions have solidified her reputation as a trailblazing inventor in Tokyo 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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