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For the Inventor, By the Inventor

Tokyo, Japan

Ikuko Iida

This inventor holds 3 USPTO granted patents and 3 published patent applications. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1998-2004.

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

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 2

Forward Citations = 22(Granted Patents)


Location History:

  • Tokyo, JP (1998 - 1999)
  • Ome, JP (2004)

Company Filing History:

goldMedal3 out of 53,276 
 
Kabushiki Kaisha Toshiba
 patents

Years Active: 1998-2004

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3 patents (USPTO):Explore Patents
1. 6710963 - Disk controller for detecting hang-up of disk storage system (2004-03-23),
2. 5889939 - Disk drive with a PFA function and monitor value saving control method (1999-03-30),
3. 5727232 - Disk system having buffer with designated area to be used for repeat (1998-03-10),

Title: Innovations by Ikuko Iida

Introduction

Ikuko Iida is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of disk storage systems, holding a total of 3 patents. His work focuses on enhancing the reliability and efficiency of disk controllers.

Latest Patents

One of Ikuko Iida's latest patents is a disk controller designed for detecting hang-ups in disk storage systems. This invention includes a hang-up detector and an interrupt generator that monitor the command execution period. When a hang-up state is detected, the interrupt generator sends a signal to the CPU, prompting it to re-execute the command. Another significant patent involves a disk drive with a PFA function and a monitor value saving control method. In this invention, the CPU tracks variations in monitor values and efficiently manages their storage in RAM and the disk's system area.

Career Highlights

Ikuko Iida is associated with Kabushiki Kaisha Toshiba, a leading company in technology and electronics. His work at Toshiba has allowed him to innovate and develop solutions that address critical challenges in disk storage technology.

Collaborations

Ikuko collaborates with Yasuhiko Ichikawa, a talented woman in the field. Their partnership has contributed to the advancement of technology in their respective projects.

Conclusion

Ikuko Iida's contributions to disk storage systems through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the industry and improve the functionality of disk controllers.

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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