Kanagawa, Japan

Ryouichi Yamanouchi

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: D + M Holdings Inc.. Active years: 2018-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryouichi Yamanouchi. Retrieved from https://idiyas.com/inventor/ryouichi-yamanouchi

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 = 3.7

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2018-2021

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2 patents (USPTO):Explore Patents

Title: Ryouichi Yamanouchi: Innovator in Audio Technology

Introduction

Ryouichi Yamanouchi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of audio technology, particularly in networked audio systems. With a total of two patents to his name, Yamanouchi continues to push the boundaries of innovation in this area.

Latest Patents

Yamanouchi's latest patents include a "Method, system and interface for controlling a subwoofer in a networked audio system." This invention discloses a method for controlling multiple media rendering devices within a data network. A network-enabled subwoofer is integrated into the data network, allowing it to be recognized by a controller. The controller's user interface displays graphical objects for both the subwoofer and a group of rendering devices. Users can select the group graphical object, enabling the subwoofer to join the selected group and receive an audio channel assignment. The subwoofer graphical object is then hidden from the interface.

Another significant patent is the "System and method for negotiating group membership for audio controllers." This method facilitates the connection of an audio device to a wireless network. A first audio device on the network can notify a second audio device, which is not yet connected, about its availability to join. The first device creates a bridge network, establishing a channel to provide network credentials to the second device, allowing it to connect to the wireless network.

Career Highlights

Yamanouchi is currently employed at D&M Holdings, Inc., where he continues to develop innovative audio solutions. His work has been instrumental in enhancing user experiences in audio technology.

Collaborations

Some of Yamanouchi's notable coworkers include Martin Richard Wachter and Samuel Baxter. Their collaborative efforts contribute to the advancement of audio technology within the company.

Conclusion

Ryouichi Yamanouchi is a prominent figure in the field of audio technology, with innovative patents that enhance networked audio systems. His contributions continue to shape the future of audio 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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