Kawasaki, Japan

Eitarou Hiraga

This inventor holds 3 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 2000-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eitarou Hiraga. Retrieved from https://idiyas.com/inventor/eitarou-hiraga

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.9

ph-index = 3

Forward Citations = 42(Granted Patents)


Location History:

  • Takatsu-ku, JP (2001)
  • Kawasaki, JP (2000 - 2003)

Company Filing History:


Years Active: 2000-2003

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3 patents (USPTO):Explore Patents

Title: Eitarou Hiraga: Innovator in Bandwidth Sharing Systems

Introduction

Eitarou Hiraga is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of telecommunications, particularly in the area of bandwidth sharing systems. With a total of 3 patents to his name, Hiraga's work has had a substantial impact on multimedia networks.

Latest Patents

Hiraga's latest patents include a transmission bandwidth sharing system and a network system with a switching unit. The transmission bandwidth sharing system focuses on sharing one Constant Bit Rate (CBR) bandwidth among multiple ATM terminals in a multimedia network. This innovative apparatus includes a bandwidth management table, a bandwidth sharing management table, and a signal transmission timing management table. These components work together to allocate transmission timings effectively, allowing multiple CBR communication connections to be established.

The network system patent describes a setup involving first to third terminal equipment connected to a network. In scenarios where multiple connection calls are required, the system ensures that bandwidth is available between the first and second terminal equipment. If not all connections can be established, the network intelligently sets connections that can ensure bandwidth, optimizing the communication process.

Career Highlights

Eitarou Hiraga is currently employed at Fujitsu Corporation, where he continues to innovate in the field of telecommunications. His work at Fujitsu has allowed him to collaborate with other talented professionals and contribute to cutting-edge technology.

Collaborations

Some of Hiraga's notable coworkers include Toshikatsu Atarashi and Hideyasu Kanemaki. Their collaborative efforts have further advanced the development of telecommunications technologies.

Conclusion

Eitarou Hiraga's contributions to bandwidth sharing systems and network technologies highlight his role as a significant inventor in the telecommunications industry. His innovative patents continue to influence the way multimedia networks operate today.

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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