Yokohama, Japan

Nobuo Hayashi

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuo Hayashi. Retrieved from https://idiyas.com/inventor/nobuo-hayashi-28bmmb4j

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 39(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Nobuo Hayashi: Innovator in Audio Communication Technology

Introduction

Nobuo Hayashi is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of audio communication technology. His innovative work has led to the development of a unique audio communication control unit.

Latest Patents

Nobuo Hayashi holds a patent for an audio communication control unit. This invention allows audio signals from at least three terminals connected to a switching part to be branched into left- and right-channel audio signals. The audio signals are then processed using sound image control parameters to impart target positions that differ for each terminal. Ultimately, all left-channel audio signals are mixed into a left-channel mixed audio signal, and all right-channel audio signals are mixed into a right-channel mixed audio signal. These mixed audio signals are then distributed and sent to all connected terminals.

Career Highlights

Nobuo Hayashi is associated with Nippon Telegraph and Telephone Corporation, where he has been instrumental in advancing audio communication technologies. His work has garnered attention for its innovative approach to audio signal processing.

Collaborations

Some of his notable coworkers include Ikuichiro Kinoshita and Shigeaki Aoki. Their collaboration has contributed to the success of various projects within the company.

Conclusion

Nobuo Hayashi's contributions to audio communication technology exemplify the spirit of innovation. His patent for the audio communication control unit showcases his ability to enhance audio signal processing, making a significant impact in the 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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