Tokyo, Japan

Atsushi Hirabayashi

This inventor holds 20 USPTO granted patents, primarily in Amplifier Circuits. Top assignees: Sony Corporation, Nippon Telegraph and Telephone Corporation. Active years: 1992-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Hirabayashi. Retrieved from https://idiyas.com/inventor/atsushi-hirabayashi

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


% Patents Active = 65.0

Average Co-Inventor Count = 2.0

ph-index = 5

Forward Citations = 57(Granted Patents)


Location History:

  • Tokyo, JP (1992 - 2022)
  • Musashino, JP (2023)

Company Filing History:


Years Active: 1992-2023

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Areas of Expertise:
Amplifier Circuit
Semiconductor Device
Impedance Conversion
Operational Amplifier
Voltage Controlled Oscillator
Frequency Demodulation
Signal Amplifier
High Impedance Circuit
Multiplier
Audio Apparatus
Video Apparatus
Tuner Circuit
20 patents (USPTO):Explore Patents

Title: **Atsushi Hirabayashi: Innovator in Failure Information Systems**

Introduction

Atsushi Hirabayashi, a prolific inventor based in Tokyo, Japan, has made significant contributions to the field of telecommunications and service reliability. With a remarkable portfolio of 20 patents, Hirabayashi has been at the forefront of innovations that enhance the way failure information is disseminated across networks, ensuring that service disruptions are addressed swiftly and accurately.

Latest Patents

Among his latest inventions, Hirabayashi has developed a Failure Information Announcement Device and Method. This innovative system allows for the quick and precise dissemination of service failure information to the appropriate targets. The service failure information dissemination system is designed to receive alarm notifications regarding failures within services or devices, evaluate their impact on various service types, and effectively communicate this information to relevant parties.

Additionally, he has introduced a Device Failure Influence Range Grasping Apparatus, Method, and Program. This apparatus is capable of recognizing the influence range of device failures and calculating accurate billing for calls affected by such failures. By integrating failure information, user data, and call details, it ensures that users are charged correctly, promoting fairness in service provision.

Career Highlights

Hirabayashi's professional journey includes impactful roles at prominent companies such as Sony Corporation and Nippon Telegraph and Telephone Corporation. His work in these organizations has facilitated advancements in telecommunications technology, focusing on enhancing user experiences through innovative solutions that address service reliability challenges.

Collaborations

Throughout his career, Hirabayashi has collaborated with esteemed colleagues in the industry, including Kenji Komori and Kosuke Fujita. These partnerships have enabled him to blend ideas and expertise, resulting in the development of groundbreaking technologies that continue to impact the telecommunications landscape.

Conclusion

Atsushi Hirabayashi stands as a key figure in the realm of telecommunications innovation, with a keen focus on improving service reliability through intelligent failure information systems. His patents not only reflect his dedication to enhancing user experiences but also signify his contribution to the broader field of technology development in Japan and beyond.

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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