Takao Satoh

USPTO Granted Patents = 57 (Patent Applications = 2)

Average Co-Inventor Count = 3.3

ph-index = 18

Forward Citations = 1,531(Granted Patents)

Forward Citations (Not Self Cited) = 1,487(Oct 12, 2025)

Inventors with similar research interests:

Location History:

Kawasaki, JP (1994 - 1999)
Kanagawa, JP (2004)
Sagamihara, JP (1996 - 2005)
Iwaki, JP (2009)
Tokyo, JP (2007 - 2010)
Odawara, JP (1998 - 2014)

Company Filing History:

Hitachi Microcomputer System, Ltd.

patents

2 out of 937

Alpine Electronics, Inc.

patents

where one patent can have more than one assignee

Years Active: 1994-2014

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57 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 8898383 - Apparatus for reallocating logical to physical disk devices using a storage controller and method of the same (2014-11-25),

2. 8161009 - Remote copying system with consistency guaranteed between a pair (2012-04-17),

3. 8032733 - Apparatus and method for reallocating logical to physical disk devices using a storage controller with access frequency and sequential access ratio calculations and display (2011-10-04),

4. 7870423 - Data processing system and copy processing method thereof (2011-01-11),

5. 7861034 - Load distribution of multiple disks (2010-12-28),

6. 7725611 - Method and apparatus for verifying data in a storage system (2010-05-25),

7. 7623854 - Information addition system and mobile communication terminal (2009-11-24),

8. 7594076 - Disk array apparatus, data migration method, and storage medium (2009-09-22),

9. 7577815 - Apparatus and method for reallocating logical to physical disk devices using a storage controller, with access frequency and sequential access ratio calculations and display (2009-08-18),

10. 7460664 - Handsfree system and incoming call answering method in handsfree system (2008-12-02),

11. 7447840 - Disk array and method for reading/writing data from/into disk unit (2008-11-04),

12. 7370228 - Data processing system and copy processing method thereof (2008-05-06),

13. 7293068 - Method and system for storing duplicate data (2007-11-06),

14. 7287132 - Storage system, method of controlling storage system, and storage device (2007-10-23),

15. 7254674 - Distribution of I/O requests across multiple disk units (2007-08-07),

Title: Innovations of Takao Satoh: A Patented Pioneer in Storage Solutions

Introduction

Takao Satoh, based in Odawara, Japan, is an accomplished inventor known for his significant contributions to storage technology. With a remarkable portfolio comprising 57 patents, Takao has advanced various aspects of data handling and storage systems, showcasing a commitment to innovation and excellence.

Latest Patents

Among the latest patents credited to Takao Satoh are two notable inventions. The first is an "Apparatus for reallocating logical to physical disk devices using a storage controller and method of the same." This invention addresses the dynamic management of disk devices by calculating the access frequency of logical disks and reallocating them as needed to optimize performance. The second patent is a "Remote copying system with consistency guaranteed between a pair." This invention enables selective suspension of remote copying for copy groups, thus enhancing the efficiency of storage systems during data preservation processes.

Career Highlights

Takao's career is marked by his tenure at reputable companies such as Hitachi, Ltd. and Hitachi Microcomputer System, Ltd. His work in these organizations has played a crucial role in the development of high-performance storage solutions that meet the demands of modern computing.

Collaborations

Throughout his career, Takao has collaborated with notable colleagues, including Akira Yamamoto and Yasutomo Yamamoto. These partnerships have enriched his inventive journey, leading to groundbreaking patents that have significantly impacted the field of storage technology.

Conclusion

In summary, Takao Satoh stands out as a key figure in the realm of storage innovation. His extensive patent portfolio not only highlights his technical expertise but also reflects his commitment to pushing the boundaries of technology. As he continues to contribute to advancements in storage systems, Takao's inventions will undoubtedly inspire future innovations in the industry.

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