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For the Inventor, By the Inventor

Odawara, Japan

Xiaoming Jiang

This inventor holds 13 USPTO granted patents and 2 published patent applications. Top assignee: Hitachi, Ltd.. Active years: 2004-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xiaoming Jiang. Retrieved from https://idiyas.com/inventor/xiaoming-jiang

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

USPTO Granted Patents = 13 

% Patents Active = 7.7

Average Co-Inventor Count = 2.1

ph-index = 6

Forward Citations = 76(Granted Patents)


Location History:

  • Minamiashigara, JP (2004 - 2006)
  • Tokyo, JP (2009)
  • Odawara, JP (2006 - 2013)

Company Filing History:

goldMedal13 out of 42,731 
 
Hitachi, Ltd.
 patents

Years Active: 2004-2013

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13 patents (USPTO):Explore Patents
1. 8423818 - Disk array apparatus and method for controlling the same (2013-04-16),
2. 8190822 - Storage control unit and data management method (2012-05-29),
3. 7941693 - Disk array apparatus and method for controlling the same (2011-05-10),
4. 7870338 - Flushing cached data upon power interruption (2011-01-11),
5. 7650480 - Storage system and write distribution method (2010-01-19),
6. 7607035 - Disk array apparatus and method for controlling the same (2009-10-20),
7. 7596660 - System and method for storage system (2009-09-29),
8. 7568119 - Storage control device and storage control device path switching method (2009-07-28),
9. 7373208 - Control apparatus and control method (2008-05-13),
10. 7111087 - Storage control system and operating method for storage control system (2006-09-19),
11. 7003637 - Disk array device with utilization of a dual-bus architecture dependent on data length of cache access requests (2006-02-21),
12. 6985997 - System and method for storage system (2006-01-10),
13. 6775744 - Disk memory device (2004-08-10),

Title: Innovations of Xiaoming Jiang

Introduction

Xiaoming Jiang is a prominent inventor based in Odawara, Japan. He has made significant contributions to the field of technology, particularly in data storage and management systems. With a total of 13 patents to his name, Jiang has demonstrated a commitment to innovation and problem-solving in his work.

Latest Patents

One of Jiang's latest patents is the "Disk array apparatus and method for controlling the same." This invention addresses the issue of reducing disk drive fault rates, particularly in cases of time-out failures. The disk array apparatus consists of multiple disk drives and a control unit that manages data input/output processing based on requests from a host system. The control unit is equipped with a memory that stores control information and failure data, a circuit that identifies the disk drive experiencing a time-out failure, and a mechanism to issue retry commands or perform hard resets if necessary.

Another notable patent is the "Storage control unit and data management method." In this invention, an I/O processor assesses whether the amount of dirty data in a cache memory exceeds a predetermined threshold. If it does, the processor writes a portion of this dirty data to a storage device. Additionally, if a power monitoring unit detects a voltage anomaly, it ensures power supply continuity from a battery, allowing the processor to save dirty data to non-volatile memory.

Career Highlights

Xiaoming Jiang is currently employed at Hitachi, Ltd., where he continues to develop innovative solutions in data management and storage technologies. His work has significantly impacted the efficiency and reliability of data systems.

Collaborations

Jiang collaborates with talented colleagues, including Satoshi Yagi and Azuma Kano, who contribute to the innovative environment at Hitachi, Ltd. Their teamwork fosters creativity and drives advancements in technology.

Conclusion

Xiaoming Jiang's contributions to technology through his patents reflect his dedication to innovation and excellence. His work continues to influence the field of data management and storage systems, showcasing the importance of inventive thinking in solving complex challenges.

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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