logo

For the Inventor, By the Inventor

Yokohama, Japan

Yasuko Nakayama

This inventor holds 6 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1991-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuko Nakayama. Retrieved from https://idiyas.com/inventor/yasuko-nakayama

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

USPTO Granted Patents = 6

% Patents Active = 33.3

Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 50(Granted Patents)


Location History:

  • Kawasaki, JP (1991)
  • Yokohama, JP (2002 - 2006)
  • Kanagawa, JP (2008)

Company Filing History:

goldMedal6 out of 53,250 
 
Kabushiki Kaisha Toshiba
 patents

Years Active: 1991-2008

Loading Chart...
6 patents (USPTO):Explore Patents
1. 7389035 - Stream processing system with function for selectively playbacking arbitrary part of ream stream (2008-06-17),
2. 7035853 - Document management method and document management device (2006-04-25),
3. 6990490 - Information management method and information management device (2006-01-24),
4. 6766321 - Information management method and information management device (2004-07-20),
5. 6339774 - Information sharing system and computer program product for causing computer to support the information sharing system (2002-01-15),
6. 5021948 - Program counter display device (1991-06-04),

Title: Yasuko Nakayama: Innovator in Stream Processing and Document Management

Introduction

Yasuko Nakayama is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the fields of stream processing and document management, holding a total of 6 patents. His innovative work has paved the way for advancements in how data is processed and managed in various applications.

Latest Patents

One of Yasuko Nakayama's latest patents is a stream processing system that features a function for selectively playbacking arbitrary parts of a stream. This system extracts a stream partitioned by a prescribed time interval from one or more real streams formed by continuous time series data. It utilizes playback position information or timestamps to produce a virtual stream by concatenating one or more partial streams, enabling continuous playback. Another notable patent is a document management method and device that allows for editing contents of selected documents inputted from terminal devices connected to a network. This method prepares a renewed document by comparing the editing-object documents before and after renewal, storing the renewed contents as history, and displaying them upon user request.

Career Highlights

Yasuko Nakayama is currently employed at Kabushiki Kaisha Toshiba, a leading technology company known for its innovative solutions. His work at Toshiba has allowed him to explore and develop cutting-edge technologies that enhance data processing and management.

Collaborations

Yasuko has collaborated with notable coworkers, including Kouichi Sasaki and Mika Fukui, who contribute to the innovative environment at Toshiba. Their teamwork fosters creativity and drives the development of new technologies.

Conclusion

Yasuko Nakayama's contributions to stream processing and document management highlight his role as a key innovator in the technology sector. His patents reflect a commitment to advancing how data is handled and processed, making a lasting impact in his 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]
Loading…