Amagasaki, Japan

Tetsu Takeyama

This inventor holds 4 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1981-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsu Takeyama. Retrieved from https://idiyas.com/inventor/tetsu-takeyama

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 61(Granted Patents)


Location History:

  • Amagasaki, JP (1981 - 1983)
  • Hyogo, JP (1987)

Company Filing History:


Years Active: 1981-1987

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4 patents (USPTO):Explore Patents

Title: Tetsu Takeyama - Pioneering Inventor from Amagasaki

Introduction: Tetsu Takeyama is a renowned inventor hailing from Amagasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Takeyama's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over two decades, Takeyama has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Takeyama has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and creativity that has led to numerous successful projects and inventions.

Conclusion: Tetsu Takeyama's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and entrepreneurs, solidifying his legacy as a true pioneer in the world of technology.

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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