Tokyo, Japan

Tomoaki Shimizu

This inventor holds 3 USPTO granted patents. Top assignee: Tdk Corporation. Active years: 2007-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoaki Shimizu. Retrieved from https://idiyas.com/inventor/tomoaki-shimizu

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


% Patents Active = 33.3

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 2007-2009

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3 patents (USPTO):Explore Patents

Title: The Inventive World of Tomoaki Shimizu: Pioneering Magnetic Storage Solutions

Introduction: Tomoaki Shimizu, a visionary inventor based in the bustling metropolis of Tokyo, JP, has made significant contributions to the realm of magnetic storage technology. With an impressive portfolio of 3 patents under his belt, Shimizu's innovative work at Tdk Corporation has helped shape the landscape of thin-film magnetic heads, head gimbal assemblies, and hard disk drives.

Latest Patents: Shimizu's latest patents showcase his deep understanding of magnetic storage principles and his knack for developing cutting-edge solutions. In one patent, he revolutionized the design of thin film magnetic heads by introducing a unique junction taper shape at both end portions of a magneto-resistive effect film. This design, coupled with the strategic placement of bias magnetic field applying layers, enhances the performance and durability of the magnetic head. In another patent, Shimizu improved the structure of head gimbal assemblies by incorporating domain control layers that apply a longitudinal magnetic field to the MR film, resulting in better track width control and overall efficiency.

Career Highlights: Tomoaki Shimizu's career at Tdk Corporation has been marked by a relentless pursuit of innovation and excellence in the field of magnetic storage. His passion for pushing the boundaries of technology has led to the development of groundbreaking solutions that have garnered international acclaim and recognition.

Collaborations: In his journey towards technological innovation, Shimizu has had the privilege of collaborating with talented individuals such as Koji Shimazawa and Kosuke Tanaka. Together, they have pooled their expertise and creativity to tackle complex challenges and drive forward transformative projects in the realm of magnetic storage technology.

Conclusion: Tomoaki Shimizu's indelible impact on the world of magnetic storage technology is a testament to his unwavering dedication, creative genius, and relentless pursuit of excellence. His pioneering work continues to inspire and shape the future of innovation in the field, leaving an enduring legacy that will influence generations to come.

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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