Chiba, Japan

Masayoshi Noguchi

This inventor holds 31 USPTO granted patents and 2 published patent applications and 4 EPO patents, primarily in Audio Signal Processing. Top assignee: Sony Corporation. Active years: 1993-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayoshi Noguchi. Retrieved from https://idiyas.com/inventor/masayoshi-noguchi

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

USPTO Granted Patents = 31 

% Patents Active = 71.0

 

Average Co-Inventor Count = 2.4

ph-index = 7

Forward Citations = 151(Granted Patents)


Company Filing History:


Years Active: 1993-2021

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Areas of Expertise:
Signal Processing
Audio Processing
Digital Signal Encoding
Volume Correction
Reverberation
Delta-Sigma Modulator
1-Bit Digital Processing
Magnetic Recording
Interpolation Circuit
Tracking Control
Sound Field Processing
Digital Signal Transmission
31 patents (USPTO):Explore Patents

Title: Masayoshi Noguchi: Innovating Sound Processing Technology

Introduction

Masayoshi Noguchi, based in Chiba, Japan, is a notable inventor with a remarkable portfolio of 31 patents to his name. His work primarily focuses on advancements in signal processing technology that enhance audio reproduction, offering listeners an immersive experience.

Latest Patents

Among his latest innovations, Noguchi has developed a signal processing apparatus and method designed to reproduce sound at an optimal listening position with a high sense of reality. This technology involves a rendering unit that generates reproduction data based on recording signals from microphones attached to multiple moving bodies within a target space. The possibilities for application are vast, including its use in advanced reproduction apparatuses.

Another significant patent details a signal processing apparatus that adds long or short reverberations to input audio based on the tone being either moderate or ordinary. This invention features a detection unit to ascertain audience-generated sound likelihood and music likelihood, enhancing the audio experience through a vicinity-sound generation unit that complements the detected signals.

Career Highlights

Masayoshi Noguchi is currently employed at Sony Corporation, a leader in technological innovations. His extensive work in signal processing has placed him at the forefront of audio technology development, contributing to the company's reputation for excellence in creating state-of-the-art sound systems.

Collaborations

Throughout his career, Noguchi has collaborated with esteemed colleagues, including Gen Ichimura and Makoto Yamada. Together, they have worked on various projects that push the boundaries of audio technology, reinforcing the importance of teamwork in the realm of innovation.

Conclusion

Masayoshi Noguchi’s contributions to signal processing are a testament to his ingenuity and commitment to enhancing sound technology. Through his innovative patents, he continues to shape the future of audio reproduction, making significant strides in providing richer auditory experiences.

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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