Kanagawa, Japan

Yuji Ota

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: D + M Holdings Inc.. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Ota. Retrieved from https://idiyas.com/inventor/yuji-ota-g41o2b49

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 = 1.5

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2015-2025

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2 patents (USPTO):Explore Patents

Title: Innovations by Yuji Ota

Introduction

Yuji Ota is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of audio technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is an audio device designed to enable remote operation without the need for a remote controller during audio output. This invention features a wireless speaker equipped with a speech command recognizing unit that processes speech signals to recognize listener commands. Additionally, it includes a motion command recognizing unit that uses video signals to detect gestures, allowing for versatile control of the speaker.

Another significant patent is a content data transmission system and method. This invention addresses the challenge of maintaining audio and video quality while simplifying the operation of content replay devices. It involves a content replay device that operates based on an operation clock signal from a content output device, ensuring efficient transmission of content data without complicated signal processing.

Career Highlights

Yuji Ota is currently associated with D + M Holdings Inc., where he continues to develop innovative audio solutions. His work has contributed to advancements in how users interact with audio devices, enhancing the overall user experience.

Collaborations

Throughout his career, Yuji has collaborated with talented individuals such as Koji Maeda and Masaichi Yoshida. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Yuji Ota's contributions to audio technology through his patents reflect his commitment to innovation and excellence. His work continues to influence the industry, paving the way for future advancements in audio devices.

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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