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For the Inventor, By the Inventor

Tokyo, Japan

Hisako Tanaka

This inventor holds 18 USPTO granted patents and 2 published patent applications, primarily in Data Management Systems. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1998-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisako Tanaka. Retrieved from https://idiyas.com/inventor/hisako-tanaka

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

USPTO Granted Patents = 18 

% Patents Active = 77.8

Average Co-Inventor Count = 3.7

ph-index = 11

Forward Citations = 538(Granted Patents)


Location History:

  • Kanagawa-ken, JP (1998)
  • Tokyo-to, JP (2002)
  • Tokyo, JP (1998 - 2007)

Company Filing History:

goldMedal18 out of 53,276 
 
Kabushiki Kaisha Toshiba
 patents

Years Active: 1998-2007

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Areas of Expertise:
Metadata Registration
Database Construction
Packet Transfer
Label Switching
Network Node
Data Retrieval
Hop-Count Management
Virtual Connection
Ink-Jet Recording
Continuous Data Server
18 patents (USPTO):Explore Patents
1. 7246170 - Scheme for systematically registering meta-data with respect to various types of data (2007-07-17),
2. 7103604 - Scheme for constructing database for user system from structured documents using tags (2006-09-05),
3. 7072983 - Scheme for systemically registering meta-data with respect to various types of data (2006-07-04),
4. 6973458 - Scheme for constructing database for user system from structured documents using tags (2005-12-06),
5. 6608833 - Method of managing hop-count in label switching network and node apparatus (2003-08-19),
6. 6606318 - Method of managing hop-count in label switching network and node apparatus (2003-08-12),
7. 6515999 - Router apparatus and method of using a virtual connection to transfer a packet (2003-02-04),
8. 6501756 - Method of managing hop-count in label switching network and node apparatus (2002-12-31),
9. 6356553 - Network node and method of packet transfer (2002-03-12),
10. 6341127 - Node device and method for controlling label switching path set up in inter-connected networks (2002-01-22),
11. 6304577 - Node apparatus and method of using a virtual connection to transmit a packet (2001-10-16),
12. 6185213 - Packet transfer control method and node device using plurality of dedicated cut-through paths (2001-02-06),
13. 6167051 - Network node and method of packet transfer (2000-12-26),
14. 6144661 - Network node apparatus and virtual connection control method for (2000-11-07),
15. 6045208 - Ink-jet recording device having an ultrasonic generating element array (2000-04-04),

Title: Hisako Tanaka: Innovator in Data Management Technologies

Introduction

Hisako Tanaka is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of data management, holding a total of 18 patents. Her work focuses on enhancing the efficiency and effectiveness of data retrieval and application program construction.

Latest Patents

Among her latest patents is a scheme for systematically registering meta-data with respect to various types of data. This innovative approach enables sophisticated retrieval and application program construction assistance by utilizing meta-data in a data server. The process involves selecting a procedure corresponding to the detected data type from a set of pre-stored procedures, each designed to generate meta-data according to specific data types. The generated meta-data is then registered in relation to the original data.

Another notable patent is a scheme for constructing a database for user systems from structured documents using tags. This invention allows for the automatic storage of important content from structured documents without burdening the user. By extracting significant portions based on predefined criteria, the system efficiently stores relevant information in the database while transferring the structured document to the user system.

Career Highlights

Hisako Tanaka is currently employed at Kabushiki Kaisha Toshiba, where she continues to innovate in the field of data management technologies. Her work has been instrumental in advancing the capabilities of data servers and user systems.

Collaborations

Some of her notable coworkers include Yasuhiro Katsube and Kenichi Nagami, who have collaborated with her on various projects within the company.

Conclusion

Hisako Tanaka's contributions to data management technologies exemplify her innovative spirit and dedication to improving data systems. Her patents reflect a deep understanding of the complexities of data handling and retrieval, making her a key figure in her field.

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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