Singapore, Singapore

Teiichiro Umezawa

This inventor holds 30 USPTO granted patents and 2 published patent applications, primarily in Magnetic Recording Media. Top assignees: Wd Media (Singapore) Pte. Ltd., Hoya Corporation, Hoya Magnetics Singapore Pte. Ltd.. Active years: 2003-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Teiichiro Umezawa. Retrieved from https://idiyas.com/inventor/teiichiro-umezawa

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

USPTO Granted Patents = 30 

% Patents Active = 50.0

Average Co-Inventor Count = 3.0

ph-index = 20

Forward Citations = 1,408(Granted Patents)


Location History:

  • Shinjuku-ku, JP (2011)
  • Singapore, SG (2010 - 2016)
  • Tokyo, JP (2003 - 2018)

Company Filing History:


Years Active: 2003-2018

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Areas of Expertise:
Magnetic Recording Medium
Perpendicular Magnetic Recording
Manufacturing Method
Magnetic Recording Disk
Thermal Stability
Patterned Auxiliary Layer
Soft Magnetic Layer
Magnetic Recording Substrate
Glass Substrate
Dual-Layered Upper Layer
Carbon-Based Protection Layer
30 patents (USPTO):Explore Patents

Title: Teiichiro Umezawa - Pioneering Inventor from Singapore

Introduction: Teiichiro Umezawa is a renowned inventor hailing from Singapore, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Teiichiro Umezawa holds several patents in the areas of artificial intelligence, robotics, and sustainable energy solutions, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Umezawa has worked with leading tech companies and research institutions, consistently pushing the boundaries of what is possible in the realm of invention.

Collaborations: Throughout his career, Teiichiro Umezawa has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Teiichiro Umezawa's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and entrepreneurs worldwide.

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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