Hiratsuka, Japan

Yasuhiro Yaginuma

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Yaginuma. Retrieved from https://idiyas.com/inventor/yasuhiro-yaginuma

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 = 10.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Yasuhiro Yaginuma: Innovator in Magnetic Head Slider Technology

Introduction

Yasuhiro Yaginuma is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of magnetic disk technology, particularly in the design of structures that support magnetic head sliders.

Latest Patents

Yaginuma holds a patent for a "Structure for supporting a slider with magnetic head for a linear magnetic disk unit." This innovative design includes a magnetic head slider with air bearing rails, a gimbal for elastic support, and a support arm that applies a pressing force toward the magnetic disk. The gimbal features a rectangular joining portion, a bridging portion, flexible portions, and a support portion, all working together to enhance the performance of the magnetic head slider.

Career Highlights

Yasuhiro Yaginuma is associated with Hitachi, Ltd., where he has been instrumental in advancing magnetic disk technology. His work has led to improvements in the efficiency and reliability of magnetic disk units.

Collaborations

Yaginuma has collaborated with notable colleagues such as Jyousei Shimizu and Tetsuo Masukawa, contributing to various projects that enhance the capabilities of magnetic storage devices.

Conclusion

Yasuhiro Yaginuma's innovative work in magnetic head slider technology has made a lasting impact on the field of data storage. His contributions continue to influence advancements in magnetic disk 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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