Tokyo, Japan

Keizo Takahashi

This inventor holds 7 USPTO granted patents. Top assignees: Kao Corporation, Yorica Koki Co., Ltd., Hirose Co., Ltd.. Active years: 1989-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keizo Takahashi. Retrieved from https://idiyas.com/inventor/keizo-takahashi

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 = 1.6

ph-index = 3

Forward Citations = 31(Granted Patents)


Location History:

  • Tochigi-ken, JP (1996 - 1997)
  • Tokyo, JP (1989 - 2017)

Company Filing History:


Years Active: 1989-2017

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7 patents (USPTO):Explore Patents

Title: Keizo Takahashi: Pioneering Inventor from Tokyo

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

Latest Patents: Keizo Takahashi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Keizo Takahashi has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Keizo Takahashi has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: Keizo Takahashi's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology in Japan 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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