Kanamachi, Japan

Kiyotaka Ohsawa

This inventor holds 1 USPTO granted patent. Top assignee: Soundesign, L.l.c.. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyotaka Ohsawa. Retrieved from https://idiyas.com/inventor/kiyotaka-ohsawa

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 = 2.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Kiyotaka Ohsawa: Innovator in Noise-Free Detection Technology

Introduction

Kiyotaka Ohsawa is a notable inventor based in Kanamachi, Japan. He has made significant contributions to the field of audio technology, particularly in the area of noise-free detection of inter-feature pauses. His innovative approach addresses challenges faced in audio playback and recording.

Latest Patents

Ohsawa holds a patent for an "Apparatus for and method of noise-free detection of inter-feature pauses." This invention focuses on reliably detecting inter-feature pauses on a recording medium, which is crucial for controlling selective replay of audio features. The technology effectively filters out noise signals that can complicate detection, ensuring that high voltage noise signals do not interfere with audio playback. The signal-processing circuit adapts to different playback speeds, enhancing the clarity and reliability of audio signals.

Career Highlights

Kiyotaka Ohsawa is associated with Soundesign, L.L.C., where he applies his expertise in audio technology. His work has led to advancements that improve the user experience in audio playback systems. Ohsawa's dedication to innovation is evident in his patent, which showcases his ability to solve complex problems in the audio industry.

Collaborations

Ohsawa collaborates with Ryuji Yamamoto, contributing to the development of cutting-edge audio technologies. Their partnership exemplifies the importance of teamwork in driving innovation forward.

Conclusion

Kiyotaka Ohsawa's contributions to noise-free detection technology highlight his role as a key innovator in the audio field. His patent demonstrates a commitment to enhancing audio playback experiences, making him a significant figure 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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