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For the Inventor, By the Inventor

Odawara, Japan

Tetsuhiko Fujii

This inventor holds 10 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1994-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuhiko Fujii. Retrieved from https://idiyas.com/inventor/tetsuhiko-fujii

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

USPTO Granted Patents = 10

% Patents Active = 50.0

Average Co-Inventor Count = 3.0

ph-index = 6

Forward Citations = 103(Granted Patents)


Location History:

  • Kawasaki, JP (1994 - 1997)
  • Odawara, JP (2010 - 2013)
  • Tokyo, JP (2015)

Company Filing History:

goldMedal10 out of 42,726 
 
Hitachi, Ltd.
 patents

Years Active: 1994-2015

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10 patents (USPTO):Explore Patents
1. 9047122 - Integrating server and storage via integrated tenant in vertically integrated computer system (2015-06-02),
2. 8578178 - Storage system and its management method (2013-11-05),
3. 8271759 - Storage system (2012-09-18),
4. 8250327 - Storage apparatus and its control method (2012-08-21),
5. 7870104 - Storage system and storage device archive control method (2011-01-11),
6. 7765602 - Storage on-demand system, and method for processing data in the same (2010-07-27),
7. 5613088 - Raid system including first and second read/write heads for each disk (1997-03-18),
8. 5553307 - Method and device for transferring noncontiguous blocks in one transfer (1996-09-03),
9. 5430874 - Control method and system for managing memory control blocks of (1995-07-04),
10. 5377352 - Method of scheduling tasks with priority to interrupted task locking (1994-12-27),

Title: Tetsuhiko Fujii: Innovator in Integrated Computer Systems

Introduction

Tetsuhiko Fujii is a prominent inventor based in Odawara, Japan. He has made significant contributions to the field of computer systems, holding a total of 10 patents. His work focuses on integrating server and storage technologies to enhance efficiency and functionality.

Latest Patents

Fujii's latest patents include innovative designs such as the "Integrating server and storage via integrated tenant in vertically integrated computer system." This invention aims to create a computer system where a server and storage apparatus are seamlessly integrated, allowing for effective multi-tenancy. Another notable patent is the "Storage system and its management method," which automates the association of various storage devices with different functions and attributes, enhancing data management and security.

Career Highlights

Tetsuhiko Fujii is currently employed at Hitachi, Ltd., where he continues to develop cutting-edge technologies. His expertise in integrated computer systems has positioned him as a key player in the industry, contributing to advancements that benefit various sectors.

Collaborations

Fujii has collaborated with notable colleagues such as Hideo Tabuchi and Akira Yamamoto. Their combined efforts have led to innovative solutions in the realm of computer systems and storage management.

Conclusion

Tetsuhiko Fujii's contributions to integrated computer systems and storage solutions highlight his role as a leading inventor in the technology sector. His patents reflect a commitment to innovation and efficiency, making a lasting impact on the industry.

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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