Shizuo Yokohata

This inventor holds 26 USPTO granted patents, primarily in Data Storage Systems. Top assignees: Hitachi, Ltd., Hitachi Software Engineering Company, Ltd.. Active years: 1996-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shizuo Yokohata. Retrieved from https://idiyas.com/inventor/shizuo-yokohata

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

USPTO Granted Patents = 26

% Patents Active = 23.1

Average Co-Inventor Count = 2.6

ph-index = 8

Forward Citations = 273(Granted Patents)

Location History:

Kanagawa-ken, JP (1996 - 1999)
Naka, JP (2004 - 2005)
Tokyo, JP (2004 - 2009)
Ninomiya, JP (2005 - 2010)
Naka-gun, JP (2004 - 2011)

Company Filing History:

Hitachi Software Engineering Company, Ltd.

patents

where one patent can have more than one assignee

Years Active: 1996-2011

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Areas of Expertise:

Storage Subsystem

Data Backup Method

Storage Controller

Data Verification

Fault Data Exchange

Interface Control Devices

Storage Control Apparatus

Storage System

Trace Information

Accounting System

Control Device

Remotely Controlling

26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8015325 - Storage subsystem and storage controller having memory which stores management information indicating corresponding relations between processors and identifies of logical units (2011-09-06),

2. 7725611 - Method and apparatus for verifying data in a storage system (2010-05-25),

3. 7568132 - Fault data exchange between file server and disk control device (2009-07-28),

4. 7478231 - Storage control apparatus (2009-01-13),

5. 7461245 - Storage subsystem and storage controller (2008-12-02),

6. 7461227 - Storage system and data backup method for the same (2008-12-02),

7. 7444468 - Storage system and method using interface control devices of different types (2008-10-28),

8. 7334100 - Storage system and data backup method for the same (2008-02-19),

9. 7231491 - Storage system and method using interface control devices of different types (2007-06-12),

10. 7213141 - Storage subsystem and storage controller (2007-05-01),

11. 7181607 - Storage control apparatus (2007-02-20),

12. 7099962 - Storage subsystem and storage controller (2006-08-29),

13. 7047329 - Storage subsystem and storage controller (2006-05-16),

14. 7028085 - Storage-related accounting system and method of the same (2006-04-11),

15. 6981118 - Storage control system (2005-12-27),

Title: The Innovative Mind of Shizuo Yokohata

Introduction: Shizuo Yokohata is a renowned inventor hailing from Ninomiya, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Shizuo Yokohata holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: Throughout his illustrious career, Shizuo Yokohata has worked with leading research institutions and technology companies, spearheading projects that have revolutionized various industries.

Collaborations: Shizuo Yokohata has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and excellence in all his endeavors.

Conclusion: Shizuo Yokohata's passion for pushing the boundaries of technology and his relentless pursuit of innovation continue to inspire the next generation of inventors and visionaries worldwide.

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]