Naka, Japan

Hiroshi Amada

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Amada. Retrieved from https://idiyas.com/inventor/hiroshi-amada-oqnarfon

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 = 3.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Hiroshi Amada: Innovator in Magnetic Disk Drive Technology

Introduction

Hiroshi Amada is a notable inventor based in Naka-gun, Japan. He has made significant contributions to the field of magnetic disk drive technology. His innovative approach has led to the development of a unique method for assembling magnetic disk drives.

Latest Patents

Hiroshi Amada holds 1 patent for his invention titled "Method of assembling a magnetic disk drive and a system therefor." This patent describes a loading method and system for guiding a magnetic head onto a magnetic disk medium using a guiding jig. The guiding jig features a first guiding surface that is parallel to the recording surface of the magnetic disk medium when positioned next to the edge of the disk. Additionally, it has a second guiding surface that is inclined with respect to the first guiding surface. The magnetic head slides on the second guiding surface to the first guiding surface, and then onto the recording surface of the magnetic disk.

Career Highlights

Hiroshi Amada is currently employed at Hitachi, Ltd., where he continues to innovate in the field of technology. His work has been instrumental in advancing the efficiency and effectiveness of magnetic disk drives.

Collaborations

Throughout his career, Hiroshi has collaborated with talented individuals such as Hiroshi Nagai and Keisuke Yamaoka. These collaborations have further enriched his contributions to the field.

Conclusion

Hiroshi Amada's work in magnetic disk drive technology exemplifies the spirit of innovation. His patented methods have the potential to enhance the performance of magnetic disk drives significantly. His contributions are a testament to the importance of creativity and collaboration in technological advancement.

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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