Tokyo, Japan

Yusuke Ijima

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yusuke Ijima. Retrieved from https://idiyas.com/inventor/yusuke-ijima-duzzmxwa

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Yusuke Ijima: Innovator in Speaker Technology

Introduction

Yusuke Ijima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of speaker technology, particularly through his innovative patent work. His expertise and dedication to advancing audio technology have positioned him as a notable figure in the industry.

Latest Patents

Yusuke Ijima holds a patent for a speaker embedding device, speaker embedding method, and speaker embedding program. This invention involves a speaker embedding apparatus that includes processing circuitry designed to accept input of voice data. It generates utterance unit segmentation information that indicates the duration length for each utterance of a speaker in the input voice data. The apparatus uses this duration length as training data to develop a speaker identification model, which outputs an identification result of a speaker when provided with the duration length for each utterance.

Career Highlights

Yusuke Ijima is currently employed at NTT Corporation, where he continues to work on innovative projects that enhance audio technology. His role at the company allows him to collaborate with other talented professionals in the field.

Collaborations

Some of Yusuke Ijima's coworkers include Kenichi Fujita and Atsushi Ando. Their collective expertise contributes to the advancement of technology within their organization.

Conclusion

Yusuke Ijima's contributions to speaker technology through his patent work exemplify his commitment to innovation. His work at NTT Corporation and collaborations with fellow professionals further enhance the impact of his inventions in the audio 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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