Kawasaki, Japan

Atsuo Iida

This inventor holds 27 USPTO granted patents and 1 published patent application, primarily in Ultrasonic Imaging. Top assignees: Fujitsu Corporation, Toshiba Storage Device Corporation. Active years: 1983-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsuo Iida. Retrieved from https://idiyas.com/inventor/atsuo-iida

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

USPTO Granted Patents = 27 

% Patents Active = 74.1

Average Co-Inventor Count = 3.2

ph-index = 17

Forward Citations = 965(Granted Patents)


Location History:

  • Yokohama, JP (1983 - 1992)
  • Kawasaki, JP (1993 - 2010)

Company Filing History:


Years Active: 1983-2010

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Areas of Expertise:
Ultrasonic Imaging
Data Storage
Adaptive Antenna
Information Recording
Magnetic Storage
Ultrasonic Printer
Acoustic Imaging
Ultrasound Probe
Head Levitation Control
Optical Scanning
Transducer Array
Diagnostic Apparatus
27 patents (USPTO):Explore Patents

Title: Innovations of Atsuo Iida in Data Storage Technologies

Introduction

Atsuo Iida is a prominent inventor based in Kawasaki, Japan, known for his significant contributions to the field of data storage technology. With a remarkable portfolio of 27 patents, Iida has made substantial advancements in how data is managed and utilized across various storage systems.

Latest Patents

Among his latest innovations is a patent titled "Migrating Data in a Distributed Storage System Based on Storage Capacity Utilization." This invention addresses the challenges of efficiently managing diverse storage units with varying characteristics, such as maximum available capacity and speed performance. The system comprises a monitor unit that tracks the data volume stored, an index value calculating unit that processes this information, and a location unit that allocates logical storage areas accordingly.

Another notable patent is the "Method and Apparatus for Setting Storage Capacity of Recording Media." This invention establishes a crucial relationship between guaranteed write/erase endurance values and recording density for recording media. By determining the required endurance, a corresponding recording density value can be fixed, ensuring optimal performance for storage devices.

Career Highlights

Atsuo Iida has worked with esteemed companies in the technology sector, including Fujitsu Corporation and Toshiba Storage Device Corporation. His career has been marked by a commitment to innovation and excellence in data storage solutions, contributing greatly to advancements in the industry.

Collaborations

Throughout his career, Atsuo Iida has collaborated with notable colleagues such as Takaki Shimura and Kenji Kawabe. Their teamwork has fostered a creative environment that has led to significant technological breakthroughs in data management and storage.

Conclusion

Atsuo Iida's innovative spirit and dedication to advancing storage technology are evident in his numerous patents and professional collaborations. His contributions have established him as a key figure in the field, helping shape the future of data storage systems.

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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