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For the Inventor, By the Inventor

Yokohama, Japan

Yoshio Kitamura

This inventor holds 5 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 2002-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Kitamura. Retrieved from https://idiyas.com/inventor/yoshio-kitamura-k7tbbqts

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

USPTO Granted Patents = 5

% Patents Active = 80.0

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 46(Granted Patents)


Location History:

  • Kawasaki, JP (2004 - 2005)
  • Yokohama, JP (2002 - 2006)

Company Filing History:

goldMedal5 out of 39,374 
 
Fujitsu Corporation
 patents

Years Active: 2002-2006

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5 patents (USPTO):Explore Patents
1. 7080196 - Raid apparatus and access control method therefor which balances the use of the disk units (2006-07-18),
2. 7032069 - RAID apparatus and access control method therefor which balances the use of the disk units (2006-04-18),
3. 6851022 - Raid controller and control method thereof (2005-02-01),
4. 6681291 - Storage controller and control method thereof (2004-01-20),
5. 6338054 - Channel interface re-connection controlling method and file controlling apparatus (2002-01-08),

Title: Innovations of Yoshio Kitamura

Introduction

Yoshio Kitamura is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of technology, particularly in the area of data storage solutions. With a total of 5 patents to his name, Kitamura has demonstrated a commitment to innovation and advancement in his field.

Latest Patents

One of his latest patents is a RAID apparatus and access control method that balances the use of disk units. This invention includes multiple physical disk units that store the same logical volumes. The RAID apparatus features a disk controller that accesses a particular logical volume by utilizing any physical disk unit that stores that volume. The disk controller is equipped with a memory that tracks the number of operations requested for each physical disk unit. A control circuit then selects one of the physical disk units based on the number of operations, ensuring balanced access to the physical disk units.

Career Highlights

Yoshio Kitamura is currently employed at Fujitsu Corporation, where he continues to work on innovative technologies. His expertise in RAID systems and data management has positioned him as a valuable asset to his company.

Collaborations

Throughout his career, Kitamura has collaborated with notable colleagues such as Kazuhiko Ikeuchi and Mikio Ito. These partnerships have likely contributed to the development of his innovative ideas and patents.

Conclusion

Yoshio Kitamura's work in the field of data storage technology exemplifies the spirit of innovation. His contributions, particularly in RAID systems, have the potential to enhance data management and access efficiency.

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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