Hamamatsu, Japan

Ryuichi Nariyama

This inventor holds 4 USPTO granted patents. Top assignee: Yamaha Corporation. Active years: 2019-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuichi Nariyama. Retrieved from https://idiyas.com/inventor/ryuichi-nariyama

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019-2020

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Ryuichi Nariyama: Innovator in Sound Technology

Introduction

Ryuichi Nariyama is a prominent inventor based in Hamamatsu, Japan. He has made significant contributions to the field of sound technology, holding a total of 4 patents. His work focuses on developing innovative devices that enhance sound evaluation and processing.

Latest Patents

Nariyama's latest patents include a "Technique determination device and recording medium." This device features an input sound acquisition unit that captures input sounds. Another notable patent is the "Evaluation device and evaluation method," which includes an acquisition unit for input sounds, a feature value calculation unit, a detection unit for identifying break positions in the sound, and an evaluation value calculation unit that assesses the temporal regularity of these break positions.

Career Highlights

Ryuichi Nariyama is currently employed at Yamaha Corporation, a leading company in the music and sound technology industry. His work at Yamaha has allowed him to explore and develop advanced sound technologies that have practical applications in various fields.

Collaborations

Nariyama has collaborated with notable colleagues such as Shuichi Matsumoto and Tatsuya Terashima. These collaborations have contributed to the advancement of sound technology and innovation within the industry.

Conclusion

Ryuichi Nariyama is a key figure in the realm of sound technology, with a focus on innovative devices that improve sound evaluation. His contributions through patents and collaborations continue to shape the future of sound technology.

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]
Loading…