Chigasaki, Japan

Hiroshima Terashima

This inventor holds 1 USPTO granted patent. Top assignee: International Business Machines Corporation. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshima Terashima. Retrieved from https://idiyas.com/inventor/hiroshima-terashima

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: The Innovations of Hiroshima Terashima

Introduction

Hiroshima Terashima is a notable inventor based in Chigasaki, Japan. He has made significant contributions to the field of technology, particularly in the area of disk drive actuator systems. His work has led to advancements that enhance the performance and efficiency of magnetic transducers.

Latest Patents

Hiroshima Terashima holds a patent for an actuator and file level initialization of magnetoresistive transducers. This innovation involves a disk drive actuator head stack assembly where magnetic transducers, including magnetoresistive (MR) read heads, are connected to a current source. The configuration allows all MR heads in the head stack assembly to be initialized simultaneously by applying a homogeneous magnetic field, streamlining the initialization process at the actuator or disk drive level.

Career Highlights

Terashima is associated with International Business Machines Corporation, commonly known as IBM. His work at IBM has been pivotal in developing technologies that improve data storage and retrieval processes. His patent reflects his expertise and commitment to innovation in the tech industry.

Collaborations

Hiroshima Terashima has collaborated with notable colleagues, including Glen A Garfunkel and Akihiko Aoyagi. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Hiroshima Terashima's contributions to the field of technology, particularly through his patent on magnetoresistive transducers, highlight his role as an influential inventor. His work continues to impact the industry positively.

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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