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For the Inventor, By the Inventor

Kanagawa, Japan

Norikazu Hiraki

This inventor holds 15 USPTO granted patents and 1 published patent application. Top assignees: Sony Corporation, Drnc Holdings, Inc., Sony Pictures Entertainment, Inc.. Active years: 2005-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norikazu Hiraki. Retrieved from https://idiyas.com/inventor/norikazu-hiraki

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

USPTO Granted Patents = 15 

% Patents Active = 33.3

Average Co-Inventor Count = 4.9

ph-index = 7

Forward Citations = 238(Granted Patents)


Location History:

  • Tokyo, JP (2005 - 2006)
  • Kawasaki, JP (2007 - 2014)
  • Kanagawa, JP (2006 - 2021)

Company Filing History:

goldMedal12 out of 58,147 
 
Sony Corporation
 patents
silverMedal3 out of 56 
 
Drnc Holdings, Inc.
 patents
bronzeMedal2 out of 253 
 
Sony Pictures Entertainment, Inc.
 patents
4. 1 out of 1 
 
Sony Pictures
 patent
where one patent can have more than one assignee

Years Active: 2005-2021

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15 patents (USPTO):Explore Patents
1. 11075969 - Utilizing publishing and subscribing clients in network media channels (2021-07-27),
2. 9633693 - Interface for media publishing (2017-04-25),
3. 8645322 - Utilizing publishing and subscribing clients in network media channels (2014-02-04),
4. 8010516 - Content sharing system and content importance level judging method (2011-08-30),
5. 8010486 - Network media channels (2011-08-30),
6. 7855333 - Music edit device and music edit method (2010-12-21),
7. 7724250 - Apparatus, method, and program for processing information (2010-05-25),
8. 7678983 - Music edit device, music edit information creating method, and recording medium where music edit information is recorded (2010-03-16),
9. 7650287 - Regional attribute determination method, regional attribute determination device, and regional attribute determination program (2010-01-19),
10. 7177881 - Network media channels (2007-02-13),
11. 7177872 - Interface for media publishing (2007-02-13),
12. 7073709 - Information processing apparatus and method, communication processing apparatus and method, and computer program (2006-07-11),
13. 7023436 - Three-dimensional model processing device, three-dimensional model processing method, program providing medium (2006-04-04),
14. 6992666 - 3-dimensional-model-processing apparatus, 3-dimensional-model processing method and program-providing medium (2006-01-31),
15. 6972767 - Image processing apparatus and method, recording medium, and program (2005-12-06),

Title: Innovator Norikazu Hiraki: Pioneering Media Publishing Technologies

Introduction

Norikazu Hiraki is a distinguished inventor based in Kanagawa, Japan, known for his significant contributions to media publishing technologies. With a portfolio that includes 15 patents, Hiraki has continually advanced the way media is managed and shared across networks.

Latest Patents

Among his latest innovations, Hiraki's two notable patents demonstrate his expertise in network media channels. The first patent focuses on utilizing publishing and subscribing clients in network media channels, where a first server is connected to a local network and manages media data. This server interacts with both publishing and subscribing clients, allowing for efficient media dissemination across multiple channels. The second patent discusses methods and apparatus for implementing an interface for media publishing, which enables users to capture, modify, and publish media data effectively using a dedicated media device.

Career Highlights

Hiraki's career has spanned prominent companies, including Sony Corporation and Drnc Holdings, Inc. His work in these organizations has allowed him to cultivate his skills and further his innovations in media technology.

Collaborations

Collaborating with talented individuals has been a hallmark of Hiraki's career. Notably, he has worked alongside Ryoichi Imaizumi and Yuichi Abe, contributing to exciting projects that push the boundaries of media publishing.

Conclusion

Norikazu Hiraki's contributions to the field of media technology highlight his inventive spirit and dedication to improving how information is shared and published. With a growing list of patents and a strong career behind him, he continues to inspire future innovations in 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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