TOKYO, Japan

Tomoharu Kasahara

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Sony Group Corporation. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoharu Kasahara. Retrieved from https://idiyas.com/inventor/tomoharu-kasahara

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

USPTO Granted Patents = 1 

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Tomoharu Kasahara: Innovator in Signal Processing Technology

Introduction

Tomoharu Kasahara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of signal processing, particularly in enhancing audio quality. His innovative work has garnered attention in the technology sector, especially within his company, Sony Group Corporation.

Latest Patents

Kasahara holds a patent for a signal processing device and method aimed at improving the sound quality of recorded audio. This invention focuses on processing vocal and musical instrument sounds captured in various environments. The patent details a method for obtaining an output audio signal through sound conversion processing, which includes removing room reverberation and noise from the recorded sound source. Additionally, it incorporates target microphone and studio characteristics into the audio processing.

Career Highlights

Throughout his career, Tomoharu Kasahara has been associated with Sony Group Corporation, where he has played a pivotal role in advancing audio technology. His expertise in signal processing has positioned him as a key figure in the development of innovative audio solutions.

Collaborations

Kasahara has collaborated with talented colleagues, including Takashi Fujioka and Takeshi Matsui. Their combined efforts have contributed to the success of various projects within the company.

Conclusion

Tomoharu Kasahara's work in signal processing exemplifies the impact of innovation in audio technology. His patent reflects a commitment to enhancing sound quality, making significant strides 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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